./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 339ae17141354782861ad14ce1f1515b53735bca35311ebbaf6a68a6022f4172 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:23:40,567 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:23:40,643 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:23:40,649 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:23:40,652 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:23:40,692 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:23:40,694 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:23:40,694 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:23:40,695 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:23:40,695 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:23:40,696 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:23:40,697 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:23:40,697 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:23:40,697 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:23:40,697 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:23:40,697 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:23:40,697 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:23:40,698 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:23:40,698 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:23:40,698 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:23:40,698 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:23:40,698 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:23:40,698 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:23:40,698 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:23:40,698 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:23:40,699 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:23:40,699 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:23:40,699 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:23:40,699 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:23:40,699 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:23:40,699 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:23:40,699 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:23:40,700 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:23:40,700 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 339ae17141354782861ad14ce1f1515b53735bca35311ebbaf6a68a6022f4172 [2024-11-13 20:23:40,985 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:23:40,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:23:40,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:23:40,997 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:23:40,998 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:23:40,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c Unable to find full path for "g++" [2024-11-13 20:23:42,844 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:23:43,348 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:23:43,349 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c [2024-11-13 20:23:43,381 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/data/b3366b543/d4491d261937474a8ad7781a6d481032/FLAG8be4a0a7f [2024-11-13 20:23:43,406 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/data/b3366b543/d4491d261937474a8ad7781a6d481032 [2024-11-13 20:23:43,408 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:23:43,410 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:23:43,414 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:23:43,414 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:23:43,419 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:23:43,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:23:43" (1/1) ... [2024-11-13 20:23:43,422 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ed1d507 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:43, skipping insertion in model container [2024-11-13 20:23:43,425 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:23:43" (1/1) ... [2024-11-13 20:23:43,500 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:23:44,081 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c[73050,73063] [2024-11-13 20:23:44,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:23:44,097 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:23:44,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2024-11-13 20:23:44,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] [2024-11-13 20:23:44,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [837] [2024-11-13 20:23:44,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [875] [2024-11-13 20:23:44,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2483] [2024-11-13 20:23:44,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [2849] [2024-11-13 20:23:44,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3009] [2024-11-13 20:23:44,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3361] [2024-11-13 20:23:44,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3373] [2024-11-13 20:23:44,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3464] [2024-11-13 20:23:44,221 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/sv-benchmarks/c/product-lines/elevator_spec9_product28.cil.c[73050,73063] [2024-11-13 20:23:44,221 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:23:44,256 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:23:44,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44 WrapperNode [2024-11-13 20:23:44,258 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:23:44,259 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:23:44,259 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:23:44,259 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:23:44,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,300 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,380 INFO L138 Inliner]: procedures = 97, calls = 345, calls flagged for inlining = 27, calls inlined = 23, statements flattened = 1129 [2024-11-13 20:23:44,380 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:23:44,381 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:23:44,381 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:23:44,381 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:23:44,394 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,403 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,403 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,436 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,463 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,473 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,495 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:23:44,496 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:23:44,497 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:23:44,497 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:23:44,498 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:23:44" (1/1) ... [2024-11-13 20:23:44,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:23:44,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:23:44,535 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:23:44,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48536e1-3ad1-40e7-ac43-af42ca706fe7/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:23:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 20:23:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 20:23:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 20:23:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 20:23:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 20:23:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 20:23:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 20:23:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 20:23:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 20:23:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 20:23:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 20:23:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 20:23:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 20:23:44,595 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 20:23:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 20:23:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 20:23:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 20:23:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 20:23:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:23:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 20:23:44,596 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 20:23:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 20:23:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 20:23:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 20:23:44,597 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 20:23:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 20:23:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 20:23:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 20:23:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 20:23:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 20:23:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 20:23:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 20:23:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 20:23:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 20:23:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 20:23:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-13 20:23:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-13 20:23:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 20:23:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 20:23:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 20:23:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 20:23:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty [2024-11-13 20:23:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 20:23:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:23:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 20:23:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 20:23:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-13 20:23:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-13 20:23:44,797 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:23:44,800 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:23:46,443 INFO L? ?]: Removed 456 outVars from TransFormulas that were not future-live. [2024-11-13 20:23:46,443 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:23:47,608 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:23:47,608 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:23:47,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:23:47 BoogieIcfgContainer [2024-11-13 20:23:47,615 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:23:47,616 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:23:47,616 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:23:47,626 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:23:47,627 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:23:47" (1/1) ... [2024-11-13 20:23:47,639 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:23:47,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 378 states and 595 transitions. [2024-11-13 20:23:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 595 transitions. [2024-11-13 20:23:47,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:23:47,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:48,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 377 states and 588 transitions. [2024-11-13 20:23:48,432 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 588 transitions. [2024-11-13 20:23:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:23:48,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:49,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:49,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 390 states and 616 transitions. [2024-11-13 20:23:49,536 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 616 transitions. [2024-11-13 20:23:49,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:23:49,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:49,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:49,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:50,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 393 states and 620 transitions. [2024-11-13 20:23:50,209 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 620 transitions. [2024-11-13 20:23:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:23:50,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:50,639 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:50,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 396 states and 624 transitions. [2024-11-13 20:23:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 624 transitions. [2024-11-13 20:23:50,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:23:50,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:50,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:50,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,136 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 398 states and 627 transitions. [2024-11-13 20:23:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 627 transitions. [2024-11-13 20:23:51,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:23:51,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:51,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 400 states and 630 transitions. [2024-11-13 20:23:51,583 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 630 transitions. [2024-11-13 20:23:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:23:51,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:51,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 402 states and 633 transitions. [2024-11-13 20:23:51,922 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 633 transitions. [2024-11-13 20:23:51,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:23:51,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:51,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,293 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:52,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 404 states and 636 transitions. [2024-11-13 20:23:52,321 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 636 transitions. [2024-11-13 20:23:52,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:23:52,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 405 states and 636 transitions. [2024-11-13 20:23:52,614 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 636 transitions. [2024-11-13 20:23:52,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:23:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:52,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:52,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 410 states and 651 transitions. [2024-11-13 20:23:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 651 transitions. [2024-11-13 20:23:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:23:52,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:53,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 411 states and 652 transitions. [2024-11-13 20:23:53,286 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 652 transitions. [2024-11-13 20:23:53,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:23:53,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:53,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 414 states and 656 transitions. [2024-11-13 20:23:53,622 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 656 transitions. [2024-11-13 20:23:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:23:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:23:53,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:53,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 415 states and 657 transitions. [2024-11-13 20:23:53,935 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 657 transitions. [2024-11-13 20:23:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:23:53,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:53,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,212 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 418 states and 661 transitions. [2024-11-13 20:23:54,261 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 661 transitions. [2024-11-13 20:23:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:23:54,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 419 states and 662 transitions. [2024-11-13 20:23:54,618 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 662 transitions. [2024-11-13 20:23:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:23:54,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 422 states and 666 transitions. [2024-11-13 20:23:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 666 transitions. [2024-11-13 20:23:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:23:54,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:54,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,290 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:55,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 443 states and 718 transitions. [2024-11-13 20:23:55,565 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 718 transitions. [2024-11-13 20:23:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:23:55,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:55,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:23:55,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:55,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 444 states and 719 transitions. [2024-11-13 20:23:55,945 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 719 transitions. [2024-11-13 20:23:55,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:23:55,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:55,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:23:56,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 445 states and 720 transitions. [2024-11-13 20:23:56,347 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 720 transitions. [2024-11-13 20:23:56,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:23:56,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:56,674 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:23:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:56,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 447 states and 722 transitions. [2024-11-13 20:23:56,744 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 722 transitions. [2024-11-13 20:23:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:23:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:56,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,106 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:57,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 450 states and 726 transitions. [2024-11-13 20:23:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 726 transitions. [2024-11-13 20:23:57,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:23:57,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:57,588 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:23:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 453 states and 730 transitions. [2024-11-13 20:23:57,662 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 730 transitions. [2024-11-13 20:23:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:57,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,072 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:23:58,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 454 states and 731 transitions. [2024-11-13 20:23:58,149 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 731 transitions. [2024-11-13 20:23:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:23:58,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:23:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 456 states and 734 transitions. [2024-11-13 20:23:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 734 transitions. [2024-11-13 20:23:58,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:23:58,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:23:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:58,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 458 states and 737 transitions. [2024-11-13 20:23:58,966 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 737 transitions. [2024-11-13 20:23:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:23:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:58,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,338 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:23:59,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 460 states and 740 transitions. [2024-11-13 20:23:59,408 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 740 transitions. [2024-11-13 20:23:59,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:23:59,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:00,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:00,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 483 states and 800 transitions. [2024-11-13 20:24:00,725 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 800 transitions. [2024-11-13 20:24:00,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:24:00,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:00,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:00,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 496 states and 828 transitions. [2024-11-13 20:24:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 828 transitions. [2024-11-13 20:24:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:24:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:03,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:03,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 496 states and 827 transitions. [2024-11-13 20:24:03,500 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 827 transitions. [2024-11-13 20:24:03,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:24:03,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:03,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:24:08,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 511 states and 869 transitions. [2024-11-13 20:24:08,131 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 869 transitions. [2024-11-13 20:24:08,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:24:08,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:24:08,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 513 states and 872 transitions. [2024-11-13 20:24:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 872 transitions. [2024-11-13 20:24:08,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:24:08,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:24:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 514 states and 872 transitions. [2024-11-13 20:24:08,961 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 872 transitions. [2024-11-13 20:24:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:24:08,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:08,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,271 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:09,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 517 states and 876 transitions. [2024-11-13 20:24:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 876 transitions. [2024-11-13 20:24:09,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:24:09,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:09,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:11,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 521 states and 884 transitions. [2024-11-13 20:24:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 884 transitions. [2024-11-13 20:24:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:24:11,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:11,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 522 states and 885 transitions. [2024-11-13 20:24:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 885 transitions. [2024-11-13 20:24:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:24:11,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:13,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 536 states and 915 transitions. [2024-11-13 20:24:13,082 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 915 transitions. [2024-11-13 20:24:13,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:24:13,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:13,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:13,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:24:14,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 552 states and 959 transitions. [2024-11-13 20:24:14,818 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 959 transitions. [2024-11-13 20:24:14,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:24:14,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:14,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 555 states and 963 transitions. [2024-11-13 20:24:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 963 transitions. [2024-11-13 20:24:15,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:15,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:15,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:24:20,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 565 states and 988 transitions. [2024-11-13 20:24:20,119 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 988 transitions. [2024-11-13 20:24:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:24:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 568 states and 992 transitions. [2024-11-13 20:24:20,457 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 992 transitions. [2024-11-13 20:24:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:20,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:20,684 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:24:20,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:20,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 571 states and 996 transitions. [2024-11-13 20:24:20,747 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 996 transitions. [2024-11-13 20:24:20,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:24:20,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:20,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,015 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:24:21,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:21,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 574 states and 1000 transitions. [2024-11-13 20:24:21,079 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1000 transitions. [2024-11-13 20:24:21,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:24:21,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:21,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:21,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,348 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:21,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 577 states and 1004 transitions. [2024-11-13 20:24:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1004 transitions. [2024-11-13 20:24:21,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:24:21,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:21,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,692 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:24:21,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 578 states and 1005 transitions. [2024-11-13 20:24:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1005 transitions. [2024-11-13 20:24:21,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:24:21,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:21,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:24:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 580 states and 1008 transitions. [2024-11-13 20:24:22,027 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1008 transitions. [2024-11-13 20:24:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:24:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:22,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 585 states and 1024 transitions. [2024-11-13 20:24:22,322 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1024 transitions. [2024-11-13 20:24:22,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:24:22,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,506 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:24:22,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 587 states and 1027 transitions. [2024-11-13 20:24:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1027 transitions. [2024-11-13 20:24:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:24:22,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:22,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:22,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 595 states and 1046 transitions. [2024-11-13 20:24:22,850 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1046 transitions. [2024-11-13 20:24:22,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:24:22,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:22,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:23,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 597 states and 1049 transitions. [2024-11-13 20:24:23,200 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1049 transitions. [2024-11-13 20:24:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:24:23,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,420 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:24:23,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 602 states and 1064 transitions. [2024-11-13 20:24:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1064 transitions. [2024-11-13 20:24:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:24:23,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:23,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:26,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:24:43,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 629 states and 1128 transitions. [2024-11-13 20:24:43,324 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1128 transitions. [2024-11-13 20:24:43,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:43,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:43,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:24:44,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:44,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 629 states and 1127 transitions. [2024-11-13 20:24:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1127 transitions. [2024-11-13 20:24:44,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:24:44,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:44,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:45,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 629 states and 1125 transitions. [2024-11-13 20:24:45,559 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1125 transitions. [2024-11-13 20:24:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:24:45,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:24:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 631 states and 1130 transitions. [2024-11-13 20:24:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1130 transitions. [2024-11-13 20:24:45,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:24:45,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:45,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:24:46,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 633 states and 1133 transitions. [2024-11-13 20:24:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1133 transitions. [2024-11-13 20:24:46,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:24:46,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:24:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 634 states and 1134 transitions. [2024-11-13 20:24:46,406 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1134 transitions. [2024-11-13 20:24:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:24:46,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:24:46,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 638 states and 1141 transitions. [2024-11-13 20:24:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1141 transitions. [2024-11-13 20:24:46,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:24:46,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 640 states and 1144 transitions. [2024-11-13 20:24:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1144 transitions. [2024-11-13 20:24:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:24:46,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,363 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 20:24:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 642 states and 1146 transitions. [2024-11-13 20:24:47,455 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1146 transitions. [2024-11-13 20:24:47,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:24:47,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 643 states and 1147 transitions. [2024-11-13 20:24:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1147 transitions. [2024-11-13 20:24:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:24:47,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:47,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:24:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 646 states and 1153 transitions. [2024-11-13 20:24:48,005 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1153 transitions. [2024-11-13 20:24:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:24:48,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,327 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:48,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 648 states and 1158 transitions. [2024-11-13 20:24:48,390 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1158 transitions. [2024-11-13 20:24:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:24:48,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:48,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 653 states and 1166 transitions. [2024-11-13 20:24:48,682 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1166 transitions. [2024-11-13 20:24:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:24:48,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:48,919 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:24:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:48,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 655 states and 1169 transitions. [2024-11-13 20:24:48,989 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1169 transitions. [2024-11-13 20:24:48,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:24:48,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:24:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 672 states and 1216 transitions. [2024-11-13 20:24:54,708 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1216 transitions. [2024-11-13 20:24:54,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:24:54,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:55,669 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:25:11,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 691 states and 1264 transitions. [2024-11-13 20:25:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1264 transitions. [2024-11-13 20:25:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:25:11,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:12,792 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:25:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 693 states and 1268 transitions. [2024-11-13 20:25:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1268 transitions. [2024-11-13 20:25:13,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:25:13,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:13,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:25:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 695 states and 1271 transitions. [2024-11-13 20:25:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1271 transitions. [2024-11-13 20:25:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:25:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:25:14,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 696 states and 1271 transitions. [2024-11-13 20:25:14,184 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1271 transitions. [2024-11-13 20:25:14,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:25:14,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:25:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 699 states and 1277 transitions. [2024-11-13 20:25:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1277 transitions. [2024-11-13 20:25:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:25:14,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:25:14,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 701 states and 1282 transitions. [2024-11-13 20:25:14,779 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1282 transitions. [2024-11-13 20:25:14,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:25:14,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,000 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:25:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:15,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 702 states and 1282 transitions. [2024-11-13 20:25:15,067 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1282 transitions. [2024-11-13 20:25:15,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:25:15,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:15,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:25:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:15,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 704 states and 1283 transitions. [2024-11-13 20:25:15,358 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1283 transitions. [2024-11-13 20:25:15,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:25:15,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:15,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:25:23,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 722 states and 1333 transitions. [2024-11-13 20:25:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1333 transitions. [2024-11-13 20:25:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:25:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:23,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:25:51,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:51,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2154 states to 752 states and 1429 transitions. [2024-11-13 20:25:51,993 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1429 transitions. [2024-11-13 20:25:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:25:51,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:51,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:52,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,349 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:25:53,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:53,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 754 states and 1435 transitions. [2024-11-13 20:25:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1435 transitions. [2024-11-13 20:25:53,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:25:53,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:53,652 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:25:54,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 754 states and 1434 transitions. [2024-11-13 20:25:54,845 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1434 transitions. [2024-11-13 20:25:54,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:25:54,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:54,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:54,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:55,079 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:25:56,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:56,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 756 states and 1438 transitions. [2024-11-13 20:25:56,173 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1438 transitions. [2024-11-13 20:25:56,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:25:56,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:56,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:56,372 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:25:58,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 760 states and 1445 transitions. [2024-11-13 20:25:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1445 transitions. [2024-11-13 20:25:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:25:58,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:58,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:58,588 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:25:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 756 states and 1436 transitions. [2024-11-13 20:25:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1436 transitions. [2024-11-13 20:25:59,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:25:59,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:59,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:59,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,788 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 768 states and 1468 transitions. [2024-11-13 20:26:06,764 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1468 transitions. [2024-11-13 20:26:06,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:26:06,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:06,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:06,942 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:26:08,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 768 states and 1466 transitions. [2024-11-13 20:26:08,097 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1466 transitions. [2024-11-13 20:26:08,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:26:08,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:26:08,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 771 states and 1477 transitions. [2024-11-13 20:26:08,632 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1477 transitions. [2024-11-13 20:26:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:26:08,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:26:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:09,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 773 states and 1484 transitions. [2024-11-13 20:26:09,982 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1484 transitions. [2024-11-13 20:26:09,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:26:09,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:09,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:10,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,354 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:22,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 792 states and 1538 transitions. [2024-11-13 20:26:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1538 transitions. [2024-11-13 20:26:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:26:22,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:26:25,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:25,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 796 states and 1556 transitions. [2024-11-13 20:26:25,604 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1556 transitions. [2024-11-13 20:26:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:26:25,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:25,970 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:26:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:27,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 799 states and 1563 transitions. [2024-11-13 20:26:27,179 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1563 transitions. [2024-11-13 20:26:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:26:27,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:27,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,335 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:27,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:27,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 802 states and 1567 transitions. [2024-11-13 20:26:27,784 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1567 transitions. [2024-11-13 20:26:27,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:26:27,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:27,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:26:28,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:28,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 805 states and 1571 transitions. [2024-11-13 20:26:28,035 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1571 transitions. [2024-11-13 20:26:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:28,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:29,097 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:26:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 807 states and 1579 transitions. [2024-11-13 20:26:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1579 transitions. [2024-11-13 20:26:29,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:29,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:30,481 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:26:30,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:30,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 808 states and 1584 transitions. [2024-11-13 20:26:30,663 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1584 transitions. [2024-11-13 20:26:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:30,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:30,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:30,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:45,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:45,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 828 states and 1642 transitions. [2024-11-13 20:26:45,834 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1642 transitions. [2024-11-13 20:26:45,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:45,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:45,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:26:48,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:48,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2568 states to 832 states and 1661 transitions. [2024-11-13 20:26:48,878 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1661 transitions. [2024-11-13 20:26:48,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:26:48,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:48,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:48,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,182 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:26:49,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 833 states and 1664 transitions. [2024-11-13 20:26:49,238 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1664 transitions. [2024-11-13 20:26:49,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:26:49,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,392 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:26:49,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 834 states and 1665 transitions. [2024-11-13 20:26:49,446 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1665 transitions. [2024-11-13 20:26:49,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:49,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:49,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:26:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 835 states and 1666 transitions. [2024-11-13 20:26:49,718 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1666 transitions. [2024-11-13 20:26:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:26:49,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:49,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:50,135 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:27:07,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 856 states and 1727 transitions. [2024-11-13 20:27:07,527 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1727 transitions. [2024-11-13 20:27:07,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:27:07,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:27:10,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 860 states and 1746 transitions. [2024-11-13 20:27:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1746 transitions. [2024-11-13 20:27:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:27:10,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:10,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:12,186 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:27:23,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:23,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 873 states and 1778 transitions. [2024-11-13 20:27:23,789 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1778 transitions. [2024-11-13 20:27:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:27:23,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:23,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:23,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,002 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:27:37,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:37,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 885 states and 1816 transitions. [2024-11-13 20:27:37,364 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1816 transitions. [2024-11-13 20:27:37,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:27:37,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:37,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:27:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:41,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 890 states and 1833 transitions. [2024-11-13 20:27:41,758 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1833 transitions. [2024-11-13 20:27:41,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:27:41,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:41,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:41,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:27:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:45,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 894 states and 1854 transitions. [2024-11-13 20:27:45,775 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1854 transitions. [2024-11-13 20:27:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:27:45,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:45,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:45,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:45,843 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:27:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 898 states and 1861 transitions. [2024-11-13 20:27:47,254 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1861 transitions. [2024-11-13 20:27:47,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:27:47,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:47,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:27:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:57,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 906 states and 1874 transitions. [2024-11-13 20:27:57,298 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1874 transitions. [2024-11-13 20:27:57,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:57,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:57,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:27:57,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:57,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 907 states and 1875 transitions. [2024-11-13 20:27:57,884 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1875 transitions. [2024-11-13 20:27:57,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:27:57,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:57,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:57,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,364 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:28:52,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 941 states and 2010 transitions. [2024-11-13 20:28:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2010 transitions. [2024-11-13 20:28:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:28:52,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:52,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:52,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:53,292 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:28:55,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 943 states and 2023 transitions. [2024-11-13 20:28:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2023 transitions. [2024-11-13 20:28:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:28:55,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:28:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:58,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 947 states and 2030 transitions. [2024-11-13 20:28:58,587 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2030 transitions. [2024-11-13 20:28:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:28:58,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:59,760 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:29:01,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:01,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3294 states to 950 states and 2037 transitions. [2024-11-13 20:29:01,650 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2037 transitions. [2024-11-13 20:29:01,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:29:01,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:01,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:29:12,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 958 states and 2050 transitions. [2024-11-13 20:29:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2050 transitions. [2024-11-13 20:29:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:29:12,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:12,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:12,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:29:16,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:16,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 960 states and 2053 transitions. [2024-11-13 20:29:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2053 transitions. [2024-11-13 20:29:16,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:29:16,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:16,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:16,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:29:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:19,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 964 states and 2060 transitions. [2024-11-13 20:29:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2060 transitions. [2024-11-13 20:29:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:29:19,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:19,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:20,028 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:29:21,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:21,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 960 states and 2051 transitions. [2024-11-13 20:29:21,601 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2051 transitions. [2024-11-13 20:29:21,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:29:21,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:21,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:21,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:29:32,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:32,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 972 states and 2083 transitions. [2024-11-13 20:29:32,669 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2083 transitions. [2024-11-13 20:29:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:29:32,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:32,842 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:29:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:34,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 972 states and 2081 transitions. [2024-11-13 20:29:34,724 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2081 transitions. [2024-11-13 20:29:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:29:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:34,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:29:38,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:38,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 976 states and 2098 transitions. [2024-11-13 20:29:38,758 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2098 transitions. [2024-11-13 20:29:38,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:29:38,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:38,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:38,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:29:42,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:42,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 980 states and 2105 transitions. [2024-11-13 20:29:42,493 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2105 transitions. [2024-11-13 20:29:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:29:42,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:43,555 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:29:58,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:58,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3580 states to 993 states and 2138 transitions. [2024-11-13 20:29:58,918 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2138 transitions. [2024-11-13 20:29:58,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:29:58,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:58,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:58,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:29:59,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 996 states and 2144 transitions. [2024-11-13 20:29:59,239 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2144 transitions. [2024-11-13 20:29:59,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:29:59,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:29:59,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 999 states and 2148 transitions. [2024-11-13 20:29:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2148 transitions. [2024-11-13 20:29:59,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:29:59,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:59,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:29:59,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3594 states to 1002 states and 2152 transitions. [2024-11-13 20:29:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2152 transitions. [2024-11-13 20:29:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:29:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:59,991 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:30:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:04,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1006 states and 2170 transitions. [2024-11-13 20:30:04,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2170 transitions. [2024-11-13 20:30:04,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:30:04,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:04,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:30:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:08,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1010 states and 2177 transitions. [2024-11-13 20:30:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2177 transitions. [2024-11-13 20:30:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:30:08,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:30:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1012 states and 2190 transitions. [2024-11-13 20:30:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2190 transitions. [2024-11-13 20:30:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:30:11,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:11,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:30:14,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:14,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1015 states and 2197 transitions. [2024-11-13 20:30:14,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2197 transitions. [2024-11-13 20:30:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:30:14,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:14,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:15,919 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 20:30:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1023 states and 2210 transitions. [2024-11-13 20:30:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2210 transitions. [2024-11-13 20:30:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:30:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:27,571 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:30:27,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1024 states and 2213 transitions. [2024-11-13 20:30:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2213 transitions. [2024-11-13 20:30:27,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:30:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:30:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 1025 states and 2214 transitions. [2024-11-13 20:30:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2214 transitions. [2024-11-13 20:30:27,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:30:27,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:27,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:28,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:30:28,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:28,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 1026 states and 2215 transitions. [2024-11-13 20:30:28,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2215 transitions. [2024-11-13 20:30:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:30:28,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:28,497 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:30:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:28,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1032 states and 2226 transitions. [2024-11-13 20:30:28,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2226 transitions. [2024-11-13 20:30:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:30:28,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:30:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:30,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 1032 states and 2218 transitions. [2024-11-13 20:30:30,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2218 transitions. [2024-11-13 20:30:30,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:30:30,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:30,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:30,178 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:30:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 1036 states and 2236 transitions. [2024-11-13 20:30:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2236 transitions. [2024-11-13 20:30:34,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:30:34,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:34,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 20:30:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:37,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1040 states and 2243 transitions. [2024-11-13 20:30:37,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2243 transitions. [2024-11-13 20:30:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:30:37,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:38,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:38,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1043 states and 2250 transitions. [2024-11-13 20:30:38,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2250 transitions. [2024-11-13 20:30:38,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:30:38,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1044 states and 2251 transitions. [2024-11-13 20:30:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2251 transitions. [2024-11-13 20:30:41,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:30:41,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:41,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:42,189 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 20:30:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 1048 states and 2269 transitions. [2024-11-13 20:30:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2269 transitions. [2024-11-13 20:30:47,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:30:47,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:47,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:47,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:30:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:48,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3775 states to 1052 states and 2275 transitions. [2024-11-13 20:30:48,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2275 transitions. [2024-11-13 20:30:48,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:30:48,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:48,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:56,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1057 states and 2299 transitions. [2024-11-13 20:30:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2299 transitions. [2024-11-13 20:30:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:30:56,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:56,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:57,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:30:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 1060 states and 2305 transitions. [2024-11-13 20:30:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2305 transitions. [2024-11-13 20:30:59,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:30:59,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:59,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:31:16,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1071 states and 2326 transitions. [2024-11-13 20:31:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2326 transitions. [2024-11-13 20:31:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:31:16,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:16,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:17,033 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:31:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3872 states to 1072 states and 2327 transitions. [2024-11-13 20:31:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2327 transitions. [2024-11-13 20:31:19,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:31:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:19,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:19,364 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:31:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1072 states and 2326 transitions. [2024-11-13 20:31:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2326 transitions. [2024-11-13 20:31:20,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:31:20,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:20,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:20,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:31:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1076 states and 2333 transitions. [2024-11-13 20:31:21,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2333 transitions. [2024-11-13 20:31:21,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:31:21,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:23,374 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:32:33,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:33,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 1114 states and 2491 transitions. [2024-11-13 20:32:33,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2491 transitions. [2024-11-13 20:32:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:32:33,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:33,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:32:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:38,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 1114 states and 2488 transitions. [2024-11-13 20:32:38,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2488 transitions. [2024-11-13 20:32:38,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:32:38,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:38,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:33:00,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:00,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 1128 states and 2524 transitions. [2024-11-13 20:33:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2524 transitions. [2024-11-13 20:33:00,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:33:00,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:00,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:00,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:00,625 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:33:03,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 1132 states and 2530 transitions. [2024-11-13 20:33:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2530 transitions. [2024-11-13 20:33:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:33:03,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:03,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:33:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:05,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4433 states to 1128 states and 2521 transitions. [2024-11-13 20:33:05,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2521 transitions. [2024-11-13 20:33:05,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:33:05,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:05,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:07,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:33:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:09,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4440 states to 1131 states and 2528 transitions. [2024-11-13 20:33:09,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2528 transitions. [2024-11-13 20:33:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:33:09,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:09,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:33:13,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:13,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4441 states to 1132 states and 2529 transitions. [2024-11-13 20:33:13,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2529 transitions. [2024-11-13 20:33:13,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:33:13,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:13,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:13,609 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:33:18,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:18,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 1136 states and 2536 transitions. [2024-11-13 20:33:18,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2536 transitions. [2024-11-13 20:33:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:33:18,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:18,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 20:33:23,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:23,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4466 states to 1140 states and 2553 transitions. [2024-11-13 20:33:23,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2553 transitions. [2024-11-13 20:33:23,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:33:23,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:23,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:23,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:33:30,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:30,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 1144 states and 2561 transitions. [2024-11-13 20:33:30,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2561 transitions. [2024-11-13 20:33:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:33:30,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:30,641 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:33:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:32,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4496 states to 1156 states and 2583 transitions. [2024-11-13 20:33:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2583 transitions. [2024-11-13 20:33:32,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:33:32,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:32,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:32,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:32,355 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 20:33:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:32,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 1159 states and 2588 transitions. [2024-11-13 20:33:32,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2588 transitions. [2024-11-13 20:33:32,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:33:32,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:32,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:32,862 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:33:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:33,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 1167 states and 2597 transitions. [2024-11-13 20:33:33,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2597 transitions. [2024-11-13 20:33:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:33:33,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:33,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:33,984 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 20:33:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4653 states to 1184 states and 2633 transitions. [2024-11-13 20:33:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2633 transitions. [2024-11-13 20:33:58,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:33:58,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:58,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:33:58,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4657 states to 1187 states and 2637 transitions. [2024-11-13 20:33:58,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2637 transitions. [2024-11-13 20:33:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:33:58,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:58,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:33:58,818 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 20:34:03,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4667 states to 1181 states and 2621 transitions. [2024-11-13 20:34:03,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2621 transitions. [2024-11-13 20:34:03,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:34:03,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:03,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:03,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:03,328 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 20:34:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4668 states to 1181 states and 2619 transitions. [2024-11-13 20:34:03,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2619 transitions. [2024-11-13 20:34:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:34:03,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:03,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:34:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4675 states to 1185 states and 2626 transitions. [2024-11-13 20:34:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2626 transitions. [2024-11-13 20:34:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:34:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:08,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:34:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:14,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4695 states to 1189 states and 2645 transitions. [2024-11-13 20:34:14,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2645 transitions. [2024-11-13 20:34:14,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:34:14,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:14,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:14,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:34:18,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:18,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 1192 states and 2652 transitions. [2024-11-13 20:34:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2652 transitions. [2024-11-13 20:34:18,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:34:18,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:18,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:19,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 20:34:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:22,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4703 states to 1193 states and 2653 transitions. [2024-11-13 20:34:22,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2653 transitions. [2024-11-13 20:34:22,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:34:22,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:22,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:22,546 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:34:22,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:22,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4729 states to 1195 states and 2679 transitions. [2024-11-13 20:34:22,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2679 transitions. [2024-11-13 20:34:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:34:22,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:22,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:23,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:34:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 1196 states and 2681 transitions. [2024-11-13 20:34:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2681 transitions. [2024-11-13 20:34:23,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:34:23,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:23,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:23,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:23,432 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 20:34:24,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 1207 states and 2694 transitions. [2024-11-13 20:34:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2694 transitions. [2024-11-13 20:34:24,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:34:24,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:24,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:34:24,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:24,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4776 states to 1211 states and 2726 transitions. [2024-11-13 20:34:24,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2726 transitions. [2024-11-13 20:34:24,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:34:24,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:24,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:34:25,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:25,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 1215 states and 2731 transitions. [2024-11-13 20:34:25,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2731 transitions. [2024-11-13 20:34:25,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:34:25,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:25,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:25,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,379 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:34:25,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4785 states to 1218 states and 2735 transitions. [2024-11-13 20:34:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2735 transitions. [2024-11-13 20:34:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:34:25,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:25,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:25,762 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:34:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:26,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 1220 states and 2761 transitions. [2024-11-13 20:34:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2761 transitions. [2024-11-13 20:34:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:34:26,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:26,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:26,476 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:34:26,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:26,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4812 states to 1221 states and 2762 transitions. [2024-11-13 20:34:26,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2762 transitions. [2024-11-13 20:34:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:34:26,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:26,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:34:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4824 states to 1221 states and 2761 transitions. [2024-11-13 20:34:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2761 transitions. [2024-11-13 20:34:29,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:34:29,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:29,192 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:34:41,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:41,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4957 states to 1229 states and 2781 transitions. [2024-11-13 20:34:41,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2781 transitions. [2024-11-13 20:34:41,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:34:41,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:41,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 20:34:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4964 states to 1229 states and 2771 transitions. [2024-11-13 20:34:43,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2771 transitions. [2024-11-13 20:34:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:34:43,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:43,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:44,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:34:45,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 1232 states and 2778 transitions. [2024-11-13 20:34:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2778 transitions. [2024-11-13 20:34:45,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:34:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:34:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:49,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4978 states to 1236 states and 2785 transitions. [2024-11-13 20:34:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2785 transitions. [2024-11-13 20:34:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:34:49,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:49,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:50,404 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:34:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4979 states to 1237 states and 2786 transitions. [2024-11-13 20:34:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2786 transitions. [2024-11-13 20:34:53,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:34:53,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:53,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:34:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:34:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4999 states to 1241 states and 2805 transitions. [2024-11-13 20:34:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2805 transitions. [2024-11-13 20:34:59,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:34:59,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:34:59,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:34:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:34:59,669 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 20:35:02,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:02,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5006 states to 1241 states and 2801 transitions. [2024-11-13 20:35:02,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2801 transitions. [2024-11-13 20:35:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:35:02,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:02,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:02,137 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:35:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 1245 states and 2807 transitions. [2024-11-13 20:35:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2807 transitions. [2024-11-13 20:35:04,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:35:04,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:04,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:05,881 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:35:34,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5121 states to 1265 states and 2861 transitions. [2024-11-13 20:35:34,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2861 transitions. [2024-11-13 20:35:34,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:35:34,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:35:35,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5127 states to 1268 states and 2867 transitions. [2024-11-13 20:35:35,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2867 transitions. [2024-11-13 20:35:35,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:35:35,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,701 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:35:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5147 states to 1272 states and 2886 transitions. [2024-11-13 20:35:41,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2886 transitions. [2024-11-13 20:35:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:35:41,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:35:43,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5148 states to 1273 states and 2887 transitions. [2024-11-13 20:35:43,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2887 transitions. [2024-11-13 20:35:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:35:43,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,254 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 11 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 20:36:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:12,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 1298 states and 3059 transitions. [2024-11-13 20:36:12,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3059 transitions. [2024-11-13 20:36:12,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:36:12,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 20:36:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5523 states to 1303 states and 3090 transitions. [2024-11-13 20:36:23,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3090 transitions. [2024-11-13 20:36:23,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:36:23,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:23,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:23,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:23,975 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:36:27,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:27,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5529 states to 1306 states and 3096 transitions. [2024-11-13 20:36:27,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3096 transitions. [2024-11-13 20:36:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:36:27,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:27,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:27,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 20:36:29,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:29,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5558 states to 1308 states and 3109 transitions. [2024-11-13 20:36:29,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3109 transitions. [2024-11-13 20:36:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:36:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:29,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 20:36:31,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 1310 states and 3122 transitions. [2024-11-13 20:36:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3122 transitions. [2024-11-13 20:36:31,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:36:31,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:31,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:31,870 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 20:36:33,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5612 states to 1312 states and 3134 transitions. [2024-11-13 20:36:33,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3134 transitions. [2024-11-13 20:36:33,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:36:33,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:33,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:33,939 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 20:36:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:35,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5619 states to 1316 states and 3141 transitions. [2024-11-13 20:36:35,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3141 transitions. [2024-11-13 20:36:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:36:35,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:35,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:35,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:36,398 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 20:36:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5620 states to 1317 states and 3142 transitions. [2024-11-13 20:36:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 3142 transitions. [2024-11-13 20:36:39,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:36:39,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:42,086 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked.