./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL --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 6cc96375562d846fbf28439914184b0f5b3d70ee1197dff8e1988bf2754bc90e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:03:54,540 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:03:54,697 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 04:03:54,710 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:03:54,710 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:03:54,747 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:03:54,748 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:03:54,749 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:03:54,750 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:03:54,751 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:03:54,751 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:03:54,752 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:03:54,752 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:03:54,757 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:03:54,758 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:03:54,758 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:03:54,759 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:03:54,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:03:54,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:03:54,761 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:03:54,761 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:03:54,762 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:03:54,762 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:03:54,763 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:03:54,763 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:03:54,764 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:03:54,765 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:03:54,765 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:03:54,765 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:03:54,766 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:03:54,767 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:03:54,767 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:03:54,768 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:03:54,768 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cc96375562d846fbf28439914184b0f5b3d70ee1197dff8e1988bf2754bc90e [2023-11-19 04:03:55,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:03:55,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:03:55,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:03:55,133 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:03:55,134 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:03:55,135 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c [2023-11-19 04:03:58,221 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:03:58,698 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:03:58,699 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c [2023-11-19 04:03:58,732 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/data/419a4e439/f2f7f4c19f3847f1b4cd7906bd5fc2e0/FLAG650f659d5 [2023-11-19 04:03:58,747 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/data/419a4e439/f2f7f4c19f3847f1b4cd7906bd5fc2e0 [2023-11-19 04:03:58,753 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:03:58,760 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:03:58,763 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:03:58,765 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:03:58,770 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:03:58,772 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:03:58" (1/1) ... [2023-11-19 04:03:58,775 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b41cb46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:58, skipping insertion in model container [2023-11-19 04:03:58,775 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:03:58" (1/1) ... [2023-11-19 04:03:58,882 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:03:59,087 WARN L240 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_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c[1546,1559] [2023-11-19 04:03:59,488 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:03:59,513 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:03:59,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2023-11-19 04:03:59,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [57] [2023-11-19 04:03:59,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1620] [2023-11-19 04:03:59,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1975] [2023-11-19 04:03:59,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2066] [2023-11-19 04:03:59,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2432] [2023-11-19 04:03:59,535 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2467] [2023-11-19 04:03:59,536 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification14_spec.i","") [2481] [2023-11-19 04:03:59,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2517] [2023-11-19 04:03:59,537 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2635] [2023-11-19 04:03:59,549 WARN L240 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_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c[1546,1559] [2023-11-19 04:03:59,712 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:03:59,744 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:03:59,745 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59 WrapperNode [2023-11-19 04:03:59,745 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:03:59,746 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:03:59,747 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:03:59,747 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:03:59,755 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,786 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,844 INFO L138 Inliner]: procedures = 92, calls = 335, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 1094 [2023-11-19 04:03:59,845 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:03:59,846 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:03:59,846 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:03:59,846 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:03:59,856 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,858 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,866 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,878 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,915 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,941 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,960 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,966 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,983 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:03:59,991 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:03:59,992 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:03:59,992 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:03:59,993 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:59" (1/1) ... [2023-11-19 04:03:59,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:04:00,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:04:00,033 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:04:00,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27681c74-5ff0-4a2d-bd22-82012ef3dd5d/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:04:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:04:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2023-11-19 04:04:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2023-11-19 04:04:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2023-11-19 04:04:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2023-11-19 04:04:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2023-11-19 04:04:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2023-11-19 04:04:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2023-11-19 04:04:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2023-11-19 04:04:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2023-11-19 04:04:00,091 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2023-11-19 04:04:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2023-11-19 04:04:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2023-11-19 04:04:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2023-11-19 04:04:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2023-11-19 04:04:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-19 04:04:00,092 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-19 04:04:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-19 04:04:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-19 04:04:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2023-11-19 04:04:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2023-11-19 04:04:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2023-11-19 04:04:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2023-11-19 04:04:00,094 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2023-11-19 04:04:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2023-11-19 04:04:00,095 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2023-11-19 04:04:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2023-11-19 04:04:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2023-11-19 04:04:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2023-11-19 04:04:00,096 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2023-11-19 04:04:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2023-11-19 04:04:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2023-11-19 04:04:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2023-11-19 04:04:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2023-11-19 04:04:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2023-11-19 04:04:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2023-11-19 04:04:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2023-11-19 04:04:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2023-11-19 04:04:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2023-11-19 04:04:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:04:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2023-11-19 04:04:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2023-11-19 04:04:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2023-11-19 04:04:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2023-11-19 04:04:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2023-11-19 04:04:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2023-11-19 04:04:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:04:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:04:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2023-11-19 04:04:00,100 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2023-11-19 04:04:00,292 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:04:00,296 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:04:01,567 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:04:02,506 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:04:02,506 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:04:02,521 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:04:02 BoogieIcfgContainer [2023-11-19 04:04:02,522 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:04:02,523 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:04:02,523 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:04:02,533 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:04:02,533 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:04:02" (1/1) ... [2023-11-19 04:04:02,543 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:04:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 353 states and 555 transitions. [2023-11-19 04:04:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 555 transitions. [2023-11-19 04:04:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2023-11-19 04:04:02,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:02,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 04:04:03,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 368 states and 585 transitions. [2023-11-19 04:04:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 585 transitions. [2023-11-19 04:04:03,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-19 04:04:03,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:03,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-19 04:04:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 370 states and 587 transitions. [2023-11-19 04:04:04,169 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 587 transitions. [2023-11-19 04:04:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-11-19 04:04:04,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:04,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:04,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:04,709 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-11-19 04:04:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 377 states and 600 transitions. [2023-11-19 04:04:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 600 transitions. [2023-11-19 04:04:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2023-11-19 04:04:05,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:05,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-19 04:04:06,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 398 states and 644 transitions. [2023-11-19 04:04:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 644 transitions. [2023-11-19 04:04:06,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-11-19 04:04:06,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:06,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:06,808 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-11-19 04:04:06,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 400 states and 647 transitions. [2023-11-19 04:04:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 647 transitions. [2023-11-19 04:04:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-11-19 04:04:06,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:06,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:06,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2023-11-19 04:04:07,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:07,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 406 states and 656 transitions. [2023-11-19 04:04:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 656 transitions. [2023-11-19 04:04:07,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 04:04:07,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:07,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:07,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2023-11-19 04:04:07,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:07,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 412 states and 665 transitions. [2023-11-19 04:04:07,686 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 665 transitions. [2023-11-19 04:04:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-11-19 04:04:07,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2023-11-19 04:04:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 415 states and 670 transitions. [2023-11-19 04:04:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 670 transitions. [2023-11-19 04:04:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-11-19 04:04:08,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:08,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:08,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2023-11-19 04:04:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:10,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 433 states and 713 transitions. [2023-11-19 04:04:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 713 transitions. [2023-11-19 04:04:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-19 04:04:10,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:10,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:10,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:10,572 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2023-11-19 04:04:11,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 435 states and 716 transitions. [2023-11-19 04:04:11,112 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 716 transitions. [2023-11-19 04:04:11,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:11,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:11,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:11,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 435 states and 716 transitions. [2023-11-19 04:04:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 716 transitions. [2023-11-19 04:04:11,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-19 04:04:11,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:11,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:11,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2023-11-19 04:04:12,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:12,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:12,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:12,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:12,738 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:12,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:12,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:12,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:12,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:12,980 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:13,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:13,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:13,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:13,230 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:13,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:13,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:13,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:13,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:13,497 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:13,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:13,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:13,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:13,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:13,744 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:13,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:13,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:13,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:14,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:14,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:14,226 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:14,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:14,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:14,254 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:14,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:14,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:14,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:14,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:14,447 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:14,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:14,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:14,473 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:14,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:14,661 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:14,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:14,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:14,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:14,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:14,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:14,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:14,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:15,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:15,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:15,343 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:15,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:15,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:15,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:15,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:15,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:15,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:15,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:15,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:15,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:15,894 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:15,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:16,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:16,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:16,109 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:16,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:16,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:16,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:16,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:16,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:16,531 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:16,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:16,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:16,555 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:16,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:16,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:16,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:16,745 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:16,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:16,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:16,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:16,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:16,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:16,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:16,986 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:16,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:16,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:17,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:17,198 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:17,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:17,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:17,415 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:17,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:17,440 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:17,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:17,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:17,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:17,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:17,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:17,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:17,646 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:17,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:17,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:17,827 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:17,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:17,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:18,053 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:18,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:18,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:18,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:18,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:18,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:18,275 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:18,302 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:18,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:18,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:18,486 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:18,514 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:18,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:18,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:18,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:18,700 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:18,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:18,722 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:18,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:18,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:18,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:18,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:18,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:18,923 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:18,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:18,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:19,158 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:19,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:19,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:19,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:19,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:19,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:19,411 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:19,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:19,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:19,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:19,610 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:19,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:19,630 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:19,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:19,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:19,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:19,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:19,804 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:19,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:19,824 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:19,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:20,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:20,040 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:20,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:20,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:20,210 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:20,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:20,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:20,230 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:20,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:20,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:20,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:20,395 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:20,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:20,582 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:20,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:20,603 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:20,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:20,806 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:20,826 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:20,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:20,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:21,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:21,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:21,044 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:21,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:21,223 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:21,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:21,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:21,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:21,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:21,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:21,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:21,444 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:21,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:21,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:21,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:21,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:21,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:21,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:21,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:21,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:21,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:21,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:22,094 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:22,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:22,268 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:22,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:22,286 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:22,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:22,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:22,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:22,450 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:22,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:22,469 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:22,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:22,633 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:22,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:22,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:22,653 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:22,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:22,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:22,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:22,837 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:22,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:22,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:23,023 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:23,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:23,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:23,214 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:23,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:23,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:23,233 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:23,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:23,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:23,417 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:23,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:23,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:23,612 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:23,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:23,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:23,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:23,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:23,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:23,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:23,808 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:23,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:23,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:24,031 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:24,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:24,058 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:24,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:24,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:24,275 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:24,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:24,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:24,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:24,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:24,433 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:24,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:24,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:24,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:24,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:24,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:24,606 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:24,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:24,624 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:24,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:24,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:24,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:24,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:24,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:24,961 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:24,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:24,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:24,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:24,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:25,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:25,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:25,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:25,171 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:25,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:25,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:25,344 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:25,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:25,500 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:25,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:25,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:25,518 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:25,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:25,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:25,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:25,674 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:25,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:25,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:25,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:25,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:25,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:25,873 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:25,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:25,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:25,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:26,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:26,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:26,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:26,232 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:26,250 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:26,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:26,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:26,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:26,411 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:26,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:26,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:26,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:26,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:26,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:26,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:26,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:26,605 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:26,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:26,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:26,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:26,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:26,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:26,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:26,931 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:26,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:26,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:26,949 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:26,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:26,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:26,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:27,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:27,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:27,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:27,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:27,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:27,282 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:27,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:27,451 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:27,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:27,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:27,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:27,647 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:27,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:27,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:27,797 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:27,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:27,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:27,815 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:27,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:27,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:27,966 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:27,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:27,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:27,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:27,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:28,157 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:28,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:28,174 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:28,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:28,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:28,322 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:28,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:28,338 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:28,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:28,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:28,488 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:28,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:28,505 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:28,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:28,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:28,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:28,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:28,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:28,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:28,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:28,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:28,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:28,834 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:28,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:28,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:29,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:29,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:29,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:29,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:29,197 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:29,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:29,217 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:29,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:29,423 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:29,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:29,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:29,618 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:29,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:29,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:29,635 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:29,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:29,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:29,781 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:29,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:29,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:29,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:29,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:29,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:29,938 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:29,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:29,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:29,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:30,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:30,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:30,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:30,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:30,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:30,233 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:30,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:30,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:30,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:30,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:30,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:30,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:30,570 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:30,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:30,586 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:30,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:30,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:30,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:30,759 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:30,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:30,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:30,924 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:30,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:30,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:30,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:31,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:31,107 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:31,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:31,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:31,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:31,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:31,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:31,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:31,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:31,419 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:31,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:31,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:31,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:31,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:31,613 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:31,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:31,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:31,793 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:31,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:31,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:31,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:31,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:31,947 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:31,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:31,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:31,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:31,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:32,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:32,135 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:32,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:32,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:32,151 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:32,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:32,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:32,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:32,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:32,298 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:32,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:32,315 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:32,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:32,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:32,448 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:32,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:32,465 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:32,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:32,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:32,617 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:32,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:32,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:32,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:32,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:32,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:32,827 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:32,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:32,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:32,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:32,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:32,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:32,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:32,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:33,129 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:33,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:33,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:33,145 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:33,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:33,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:33,290 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:33,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:33,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:33,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:33,439 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:33,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:33,452 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:33,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:33,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:33,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:33,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:33,598 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:33,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:33,615 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:33,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:33,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:33,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:33,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:33,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:33,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:33,875 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:33,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:33,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:33,894 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:33,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:33,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:34,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:34,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:34,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:34,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:34,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:34,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:34,448 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:34,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:34,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:34,579 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:34,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:34,728 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:34,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:34,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:34,864 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:34,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:34,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:34,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:34,997 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:34,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:34,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:34,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:35,146 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:35,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:35,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:35,162 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:35,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:35,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:35,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:35,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:35,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:35,483 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:35,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:35,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:35,494 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:35,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:35,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:35,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:35,596 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:35,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:35,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:35,607 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:35,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:35,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:35,717 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:35,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:35,870 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:35,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:35,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:36,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:36,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:36,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:36,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:36,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:36,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:36,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:36,149 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:36,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:36,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:36,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:36,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:36,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:36,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:36,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:36,384 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:36,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:36,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:36,516 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:36,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:36,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:36,530 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:36,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:36,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:36,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:36,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:36,663 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:36,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:36,679 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:36,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:36,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:36,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:36,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:36,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:36,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:36,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:36,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,057 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:37,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,168 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:37,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:37,179 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:37,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:37,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:37,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:37,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:37,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:37,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,394 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:37,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:37,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:37,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:37,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:37,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:37,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,643 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:37,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:37,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:37,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,763 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:37,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:37,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:37,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:38,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:38,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:38,008 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:38,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:38,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:38,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:38,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:38,135 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:38,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:38,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:38,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:38,264 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:38,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:38,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:38,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:38,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:38,520 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:38,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:38,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:38,536 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:38,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:38,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:38,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:38,689 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:38,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:38,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:38,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:38,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:38,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:38,847 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:38,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:38,863 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:38,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:38,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:38,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:39,004 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2023-11-19 04:04:39,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:04:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 437 states and 718 transitions. [2023-11-19 04:04:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 718 transitions. [2023-11-19 04:04:39,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 04:04:39,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:04:39,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:04:39,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:04:39,159 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked.