./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product30.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_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/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_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product30.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/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_5f3fd461-c6e0-4421-ad4a-d16369412168/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 b3416b3e017f399176a4f7a837e050107ced7390b025fd07360efb8b6075a94d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:37:43,792 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:37:43,866 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:37:43,870 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:37:43,871 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:37:43,897 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:37:43,898 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:37:43,898 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:37:43,898 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:37:43,898 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:37:43,898 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:37:43,899 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:37:43,899 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:37:43,899 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:37:43,899 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:37:43,899 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:37:43,899 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:37:43,899 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:37:43,899 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:37:43,900 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:37:43,900 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:37:43,900 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:37:43,900 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:37:43,900 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:37:43,900 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:37:43,900 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:37:43,900 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:37:43,900 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:37:43,901 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:37:43,901 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:37:43,901 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:37:43,901 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:37:43,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:37:43,901 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_5f3fd461-c6e0-4421-ad4a-d16369412168/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 -> b3416b3e017f399176a4f7a837e050107ced7390b025fd07360efb8b6075a94d [2024-11-13 20:37:44,156 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:37:44,165 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:37:44,167 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:37:44,168 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:37:44,168 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:37:44,170 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec2_product30.cil.c Unable to find full path for "g++" [2024-11-13 20:37:46,036 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:37:46,459 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:37:46,459 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/sv-benchmarks/c/product-lines/elevator_spec2_product30.cil.c [2024-11-13 20:37:46,492 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/data/dc6907a85/e4403afb28ac4fbaad2516bed8b007f8/FLAGe9e87c50d [2024-11-13 20:37:46,513 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/data/dc6907a85/e4403afb28ac4fbaad2516bed8b007f8 [2024-11-13 20:37:46,515 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:37:46,517 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:37:46,519 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:37:46,519 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:37:46,524 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:37:46,525 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:37:46" (1/1) ... [2024-11-13 20:37:46,526 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b15af05 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:46, skipping insertion in model container [2024-11-13 20:37:46,527 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:37:46" (1/1) ... [2024-11-13 20:37:46,623 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:37:47,049 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_5f3fd461-c6e0-4421-ad4a-d16369412168/sv-benchmarks/c/product-lines/elevator_spec2_product30.cil.c[10611,10624] [2024-11-13 20:37:47,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:37:47,476 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:37:47,487 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2024-11-13 20:37:47,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [169] [2024-11-13 20:37:47,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [532] [2024-11-13 20:37:47,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [627] [2024-11-13 20:37:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [636] [2024-11-13 20:37:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1303] [2024-11-13 20:37:47,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1338] [2024-11-13 20:37:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [1350] [2024-11-13 20:37:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1533] [2024-11-13 20:37:47,492 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3112] [2024-11-13 20:37:47,542 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_5f3fd461-c6e0-4421-ad4a-d16369412168/sv-benchmarks/c/product-lines/elevator_spec2_product30.cil.c[10611,10624] [2024-11-13 20:37:47,692 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:37:47,723 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:37:47,724 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47 WrapperNode [2024-11-13 20:37:47,724 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:37:47,726 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:37:47,726 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:37:47,726 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:37:47,733 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,773 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,878 INFO L138 Inliner]: procedures = 95, calls = 347, calls flagged for inlining = 28, calls inlined = 24, statements flattened = 918 [2024-11-13 20:37:47,878 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:37:47,879 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:37:47,879 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:37:47,880 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:37:47,892 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,892 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,903 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,904 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,945 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,974 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,981 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:47,989 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:48,004 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:37:48,008 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:37:48,008 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:37:48,009 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:37:48,010 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:37:47" (1/1) ... [2024-11-13 20:37:48,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:37:48,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:37:48,063 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:37:48,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5f3fd461-c6e0-4421-ad4a-d16369412168/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:37:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:37:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 20:37:48,103 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 20:37:48,103 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 20:37:48,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 20:37:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 20:37:48,104 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 20:37:48,104 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 20:37:48,104 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 20:37:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 20:37:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 20:37:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 20:37:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 20:37:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 20:37:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 20:37:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 20:37:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 20:37:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 20:37:48,105 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 20:37:48,105 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 20:37:48,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 20:37:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 20:37:48,106 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 20:37:48,106 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 20:37:48,107 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 20:37:48,107 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 20:37:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 20:37:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 20:37:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 20:37:48,108 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 20:37:48,108 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 20:37:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 20:37:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 20:37:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 20:37:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 20:37:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 20:37:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 20:37:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 20:37:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 20:37:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:37:48,109 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 20:37:48,109 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 20:37:48,110 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 20:37:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 20:37:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 20:37:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 20:37:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 20:37:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 20:37:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__twothirdsfull [2024-11-13 20:37:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__twothirdsfull [2024-11-13 20:37:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:37:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:37:48,111 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 20:37:48,111 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 20:37:48,337 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:37:48,339 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:37:50,212 INFO L? ?]: Removed 462 outVars from TransFormulas that were not future-live. [2024-11-13 20:37:50,212 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:37:51,437 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:37:51,437 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:37:51,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:37:51 BoogieIcfgContainer [2024-11-13 20:37:51,438 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:37:51,438 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:37:51,438 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:37:51,447 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:37:51,448 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:37:51" (1/1) ... [2024-11-13 20:37:51,460 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:37:51,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:51,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 383 states and 607 transitions. [2024-11-13 20:37:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 607 transitions. [2024-11-13 20:37:51,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:37:51,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:51,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:52,100 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 20:37:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:52,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 382 states and 600 transitions. [2024-11-13 20:37:52,171 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 600 transitions. [2024-11-13 20:37:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:37:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:52,887 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 20:37:53,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 397 states and 641 transitions. [2024-11-13 20:37:53,132 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 641 transitions. [2024-11-13 20:37:53,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:37:53,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:53,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:53,653 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 20:37:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 401 states and 645 transitions. [2024-11-13 20:37:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 645 transitions. [2024-11-13 20:37:53,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:37:53,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:53,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:53,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:54,101 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 20:37:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:54,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 402 states and 646 transitions. [2024-11-13 20:37:54,129 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 646 transitions. [2024-11-13 20:37:54,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:37:54,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:54,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:54,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:54,491 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 20:37:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:54,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 403 states and 647 transitions. [2024-11-13 20:37:54,526 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 647 transitions. [2024-11-13 20:37:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:37:54,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:54,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:54,850 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 20:37:54,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 404 states and 648 transitions. [2024-11-13 20:37:54,885 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 648 transitions. [2024-11-13 20:37:54,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:37:54,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:54,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:55,202 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 20:37:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 405 states and 649 transitions. [2024-11-13 20:37:55,234 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 649 transitions. [2024-11-13 20:37:55,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:37:55,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:55,588 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 20:37:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 408 states and 652 transitions. [2024-11-13 20:37:55,616 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 652 transitions. [2024-11-13 20:37:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:37:55,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:55,897 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 20:37:55,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 411 states and 655 transitions. [2024-11-13 20:37:55,929 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 655 transitions. [2024-11-13 20:37:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:37:55,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,164 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 20:37:56,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:56,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 414 states and 658 transitions. [2024-11-13 20:37:56,195 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 658 transitions. [2024-11-13 20:37:56,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:37:56,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:56,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,469 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 20:37:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:56,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 417 states and 662 transitions. [2024-11-13 20:37:56,502 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 662 transitions. [2024-11-13 20:37:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:37:56,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:56,733 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 20:37:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:56,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 419 states and 664 transitions. [2024-11-13 20:37:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 664 transitions. [2024-11-13 20:37:56,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:37:56,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:56,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:56,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,075 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 20:37:57,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 424 states and 679 transitions. [2024-11-13 20:37:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 679 transitions. [2024-11-13 20:37:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:37:57,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:57,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:57,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,386 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 20:37:57,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:57,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 425 states and 680 transitions. [2024-11-13 20:37:57,417 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 680 transitions. [2024-11-13 20:37:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:37:57,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:57,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:57,745 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 20:37:57,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 428 states and 684 transitions. [2024-11-13 20:37:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 684 transitions. [2024-11-13 20:37:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:37:57,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:58,036 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 20:37:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:58,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 429 states and 685 transitions. [2024-11-13 20:37:58,061 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 685 transitions. [2024-11-13 20:37:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:58,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:58,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:58,334 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 20:37:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 432 states and 689 transitions. [2024-11-13 20:37:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-11-13 20:37:58,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:37:58,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:58,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:58,616 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 20:37:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:58,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 433 states and 690 transitions. [2024-11-13 20:37:58,647 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 690 transitions. [2024-11-13 20:37:58,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:37:58,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:58,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:58,929 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 20:37:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:58,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 436 states and 694 transitions. [2024-11-13 20:37:58,966 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 694 transitions. [2024-11-13 20:37:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:37:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,222 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 20:37:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:59,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 437 states and 695 transitions. [2024-11-13 20:37:59,257 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 695 transitions. [2024-11-13 20:37:59,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:37:59,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:59,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:59,682 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 20:38:00,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 452 states and 735 transitions. [2024-11-13 20:38:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 735 transitions. [2024-11-13 20:38:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:38:00,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:00,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,218 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 20:38:01,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 455 states and 740 transitions. [2024-11-13 20:38:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 740 transitions. [2024-11-13 20:38:01,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:38:01,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:01,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:38:02,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:02,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 478 states and 806 transitions. [2024-11-13 20:38:02,346 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 806 transitions. [2024-11-13 20:38:02,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:02,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:02,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:02,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:03,052 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 20:38:05,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 506 states and 901 transitions. [2024-11-13 20:38:05,898 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 901 transitions. [2024-11-13 20:38:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:05,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:06,259 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 20:38:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 503 states and 893 transitions. [2024-11-13 20:38:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 893 transitions. [2024-11-13 20:38:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,125 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 20:38:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:14,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 528 states and 963 transitions. [2024-11-13 20:38:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 963 transitions. [2024-11-13 20:38:14,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:38:14,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:14,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:15,813 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 20:38:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 525 states and 954 transitions. [2024-11-13 20:38:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 954 transitions. [2024-11-13 20:38:18,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:18,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:18,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:18,291 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 20:38:19,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 526 states and 954 transitions. [2024-11-13 20:38:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 954 transitions. [2024-11-13 20:38:19,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:19,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:19,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:19,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:20,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 534 states and 970 transitions. [2024-11-13 20:38:20,546 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 970 transitions. [2024-11-13 20:38:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:20,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:20,804 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 20:38:21,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 536 states and 974 transitions. [2024-11-13 20:38:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 974 transitions. [2024-11-13 20:38:21,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:38:21,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:38:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:21,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 540 states and 978 transitions. [2024-11-13 20:38:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 978 transitions. [2024-11-13 20:38:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:21,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:21,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:22,152 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 20:38:22,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:22,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 541 states and 981 transitions. [2024-11-13 20:38:22,505 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 981 transitions. [2024-11-13 20:38:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:38:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:22,817 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:38:23,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 542 states and 982 transitions. [2024-11-13 20:38:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 982 transitions. [2024-11-13 20:38:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:38:23,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:23,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:38:23,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:23,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 543 states and 983 transitions. [2024-11-13 20:38:23,917 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 983 transitions. [2024-11-13 20:38:23,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:38:23,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:23,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:24,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:38:24,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 544 states and 984 transitions. [2024-11-13 20:38:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 984 transitions. [2024-11-13 20:38:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:24,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:24,933 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:25,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:25,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 548 states and 988 transitions. [2024-11-13 20:38:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 988 transitions. [2024-11-13 20:38:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:38:25,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:25,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:25,792 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:38:26,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:26,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 549 states and 989 transitions. [2024-11-13 20:38:26,244 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 989 transitions. [2024-11-13 20:38:26,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:38:26,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:26,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:38:26,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:26,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 550 states and 990 transitions. [2024-11-13 20:38:26,895 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 990 transitions. [2024-11-13 20:38:26,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:38:26,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:27,132 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:38:27,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 553 states and 993 transitions. [2024-11-13 20:38:27,563 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 993 transitions. [2024-11-13 20:38:27,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:27,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:27,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:27,721 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 20:38:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 554 states and 994 transitions. [2024-11-13 20:38:28,022 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 994 transitions. [2024-11-13 20:38:28,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:28,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:28,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:28,187 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 20:38:28,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:28,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 555 states and 995 transitions. [2024-11-13 20:38:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 995 transitions. [2024-11-13 20:38:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:28,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:28,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:28,687 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 20:38:29,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:29,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 556 states and 996 transitions. [2024-11-13 20:38:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 996 transitions. [2024-11-13 20:38:29,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:38:29,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:29,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:29,220 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 20:38:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 557 states and 997 transitions. [2024-11-13 20:38:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 997 transitions. [2024-11-13 20:38:29,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:29,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:29,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:29,797 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 20:38:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:30,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 558 states and 998 transitions. [2024-11-13 20:38:30,102 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 998 transitions. [2024-11-13 20:38:30,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:30,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:30,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:30,262 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 20:38:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:30,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 559 states and 999 transitions. [2024-11-13 20:38:30,605 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 999 transitions. [2024-11-13 20:38:30,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:38:30,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:30,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:30,787 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 20:38:30,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:30,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 561 states and 1001 transitions. [2024-11-13 20:38:30,845 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1001 transitions. [2024-11-13 20:38:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:30,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:30,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:31,408 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 20:38:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:32,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 562 states and 1002 transitions. [2024-11-13 20:38:32,888 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1002 transitions. [2024-11-13 20:38:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:38:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:35,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:35,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 566 states and 1006 transitions. [2024-11-13 20:38:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1006 transitions. [2024-11-13 20:38:35,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:35,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:35,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:35,729 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 20:38:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:37,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 567 states and 1007 transitions. [2024-11-13 20:38:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1007 transitions. [2024-11-13 20:38:37,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:37,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:37,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:37,791 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 20:38:39,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:39,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 568 states and 1008 transitions. [2024-11-13 20:38:39,271 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1008 transitions. [2024-11-13 20:38:39,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:39,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:39,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:39,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:39,835 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 20:38:41,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 569 states and 1009 transitions. [2024-11-13 20:38:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1009 transitions. [2024-11-13 20:38:41,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:38:41,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:41,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:41,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 572 states and 1014 transitions. [2024-11-13 20:38:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1014 transitions. [2024-11-13 20:38:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:38:41,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,006 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:42,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:42,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 575 states and 1017 transitions. [2024-11-13 20:38:42,329 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1017 transitions. [2024-11-13 20:38:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:42,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:42,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:42,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:44,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:44,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 578 states and 1020 transitions. [2024-11-13 20:38:44,465 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1020 transitions. [2024-11-13 20:38:44,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:44,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:44,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:44,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:45,040 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 20:38:47,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 585 states and 1033 transitions. [2024-11-13 20:38:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1033 transitions. [2024-11-13 20:38:47,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:38:47,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:47,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:47,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:48,121 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 20:38:49,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 586 states and 1034 transitions. [2024-11-13 20:38:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1034 transitions. [2024-11-13 20:38:49,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:49,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:49,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:49,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 589 states and 1039 transitions. [2024-11-13 20:38:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1039 transitions. [2024-11-13 20:38:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:38:49,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:50,035 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:50,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 592 states and 1042 transitions. [2024-11-13 20:38:50,371 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1042 transitions. [2024-11-13 20:38:50,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:38:50,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:50,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:38:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:51,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 595 states and 1045 transitions. [2024-11-13 20:38:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1045 transitions. [2024-11-13 20:38:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:38:51,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:51,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:51,240 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 596 states and 1045 transitions. [2024-11-13 20:38:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1045 transitions. [2024-11-13 20:38:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 599 states and 1048 transitions. [2024-11-13 20:38:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1048 transitions. [2024-11-13 20:38:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:53,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,440 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 20:38:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 602 states and 1052 transitions. [2024-11-13 20:38:53,613 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1052 transitions. [2024-11-13 20:38:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:53,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:38:53,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 604 states and 1054 transitions. [2024-11-13 20:38:53,942 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1054 transitions. [2024-11-13 20:38:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:38:53,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:54,100 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 20:38:54,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:54,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 607 states and 1058 transitions. [2024-11-13 20:38:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1058 transitions. [2024-11-13 20:38:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:38:54,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 610 states and 1061 transitions. [2024-11-13 20:38:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1061 transitions. [2024-11-13 20:38:54,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:38:54,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:54,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:54,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:55,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 612 states and 1063 transitions. [2024-11-13 20:38:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1063 transitions. [2024-11-13 20:38:55,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:38:55,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,288 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 20:38:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 615 states and 1070 transitions. [2024-11-13 20:38:55,463 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1070 transitions. [2024-11-13 20:38:55,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:38:55,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,675 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:38:55,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 618 states and 1073 transitions. [2024-11-13 20:38:55,883 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1073 transitions. [2024-11-13 20:38:55,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:38:55,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:38:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 620 states and 1075 transitions. [2024-11-13 20:38:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1075 transitions. [2024-11-13 20:38:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:38:56,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,485 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 20:38:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 620 states and 1074 transitions. [2024-11-13 20:38:56,693 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1074 transitions. [2024-11-13 20:38:56,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:38:56,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:38:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 623 states and 1078 transitions. [2024-11-13 20:38:57,071 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1078 transitions. [2024-11-13 20:38:57,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:38:57,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:57,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:57,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 626 states and 1081 transitions. [2024-11-13 20:38:58,319 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1081 transitions. [2024-11-13 20:38:58,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:38:58,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,457 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 20:38:58,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 630 states and 1090 transitions. [2024-11-13 20:38:58,625 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1090 transitions. [2024-11-13 20:38:58,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:38:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,854 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 20:38:59,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 626 states and 1080 transitions. [2024-11-13 20:38:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1080 transitions. [2024-11-13 20:38:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:38:59,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:59,216 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:38:59,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 627 states and 1081 transitions. [2024-11-13 20:38:59,466 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1081 transitions. [2024-11-13 20:38:59,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:38:59,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:59,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:59,698 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 20:39:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 631 states and 1086 transitions. [2024-11-13 20:39:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1086 transitions. [2024-11-13 20:39:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:01,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:01,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,231 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 20:39:13,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 659 states and 1179 transitions. [2024-11-13 20:39:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1179 transitions. [2024-11-13 20:39:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:13,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:13,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:13,839 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 20:39:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 656 states and 1169 transitions. [2024-11-13 20:39:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1169 transitions. [2024-11-13 20:39:14,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:14,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:14,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:14,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:15,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 659 states and 1172 transitions. [2024-11-13 20:39:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1172 transitions. [2024-11-13 20:39:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:15,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:16,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 661 states and 1174 transitions. [2024-11-13 20:39:17,301 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1174 transitions. [2024-11-13 20:39:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:17,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:17,887 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 20:39:18,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:18,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 664 states and 1178 transitions. [2024-11-13 20:39:18,616 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1178 transitions. [2024-11-13 20:39:18,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:18,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:18,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,760 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 20:39:19,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:19,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 665 states and 1179 transitions. [2024-11-13 20:39:19,577 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1179 transitions. [2024-11-13 20:39:19,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:39:19,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:19,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:19,900 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 20:39:20,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 665 states and 1178 transitions. [2024-11-13 20:39:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1178 transitions. [2024-11-13 20:39:20,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:20,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:20,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:20,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:20,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:20,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 669 states and 1182 transitions. [2024-11-13 20:39:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1182 transitions. [2024-11-13 20:39:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:20,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:20,724 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 20:39:20,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 670 states and 1183 transitions. [2024-11-13 20:39:20,897 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1183 transitions. [2024-11-13 20:39:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:20,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,027 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 20:39:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:21,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 671 states and 1184 transitions. [2024-11-13 20:39:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1184 transitions. [2024-11-13 20:39:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:21,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:21,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:21,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,353 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 20:39:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 672 states and 1185 transitions. [2024-11-13 20:39:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1185 transitions. [2024-11-13 20:39:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:21,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:21,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:21,666 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 20:39:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 673 states and 1186 transitions. [2024-11-13 20:39:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1186 transitions. [2024-11-13 20:39:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:21,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:22,023 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 20:39:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 677 states and 1195 transitions. [2024-11-13 20:39:22,196 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1195 transitions. [2024-11-13 20:39:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:22,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:22,343 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 20:39:22,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 673 states and 1183 transitions. [2024-11-13 20:39:22,524 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1183 transitions. [2024-11-13 20:39:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:39:22,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:22,706 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 20:39:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 673 states and 1182 transitions. [2024-11-13 20:39:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1182 transitions. [2024-11-13 20:39:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:39:22,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:23,058 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 20:39:23,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:23,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 676 states and 1189 transitions. [2024-11-13 20:39:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1189 transitions. [2024-11-13 20:39:23,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:23,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:23,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 679 states and 1192 transitions. [2024-11-13 20:39:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1192 transitions. [2024-11-13 20:39:23,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:23,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:23,733 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 20:39:23,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:23,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 679 states and 1191 transitions. [2024-11-13 20:39:23,909 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1191 transitions. [2024-11-13 20:39:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:23,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:23,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:24,880 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 20:39:32,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 705 states and 1265 transitions. [2024-11-13 20:39:32,790 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1265 transitions. [2024-11-13 20:39:32,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:39:32,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:33,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 708 states and 1268 transitions. [2024-11-13 20:39:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1268 transitions. [2024-11-13 20:39:33,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:39:33,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:33,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:33,323 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 20:39:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 709 states and 1269 transitions. [2024-11-13 20:39:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1269 transitions. [2024-11-13 20:39:34,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:34,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,291 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 20:39:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 714 states and 1286 transitions. [2024-11-13 20:39:34,483 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1286 transitions. [2024-11-13 20:39:34,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:39:34,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,608 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 20:39:34,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 719 states and 1301 transitions. [2024-11-13 20:39:34,800 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1301 transitions. [2024-11-13 20:39:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:34,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,023 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 20:39:35,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 723 states and 1310 transitions. [2024-11-13 20:39:35,086 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1310 transitions. [2024-11-13 20:39:35,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:35,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,255 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 20:39:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 719 states and 1296 transitions. [2024-11-13 20:39:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1296 transitions. [2024-11-13 20:39:35,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:39:35,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:39:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:35,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 722 states and 1300 transitions. [2024-11-13 20:39:35,605 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1300 transitions. [2024-11-13 20:39:35,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:39:35,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:35,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:36,102 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 20:39:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:38,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 724 states and 1313 transitions. [2024-11-13 20:39:38,835 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1313 transitions. [2024-11-13 20:39:38,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:39:38,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:38,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 730 states and 1327 transitions. [2024-11-13 20:39:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1327 transitions. [2024-11-13 20:39:39,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:39:39,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:39,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 733 states and 1330 transitions. [2024-11-13 20:39:39,621 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1330 transitions. [2024-11-13 20:39:39,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:39:39,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:39,892 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 20:39:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 736 states and 1334 transitions. [2024-11-13 20:39:40,174 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1334 transitions. [2024-11-13 20:39:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:39:40,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:40,303 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 738 states and 1336 transitions. [2024-11-13 20:39:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1336 transitions. [2024-11-13 20:39:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:39:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:40,702 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 20:39:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 739 states and 1337 transitions. [2024-11-13 20:39:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1337 transitions. [2024-11-13 20:39:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:39:40,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:40,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:41,034 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 20:39:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 740 states and 1338 transitions. [2024-11-13 20:39:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1338 transitions. [2024-11-13 20:39:41,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:41,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:41,451 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:39:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 741 states and 1339 transitions. [2024-11-13 20:39:41,543 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1339 transitions. [2024-11-13 20:39:41,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:39:41,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:41,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:41,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 745 states and 1347 transitions. [2024-11-13 20:39:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1347 transitions. [2024-11-13 20:39:41,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:39:41,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:41,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:41,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:42,686 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 749 states and 1355 transitions. [2024-11-13 20:39:47,097 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1355 transitions. [2024-11-13 20:39:47,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:39:47,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:47,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:47,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:47,700 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 20:39:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 754 states and 1370 transitions. [2024-11-13 20:39:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1370 transitions. [2024-11-13 20:39:48,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:39:48,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:49,247 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 20:39:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 755 states and 1371 transitions. [2024-11-13 20:39:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1371 transitions. [2024-11-13 20:39:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:39:49,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:49,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:50,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:50,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 758 states and 1375 transitions. [2024-11-13 20:39:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1375 transitions. [2024-11-13 20:39:50,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:39:50,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:50,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:50,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,461 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 761 states and 1379 transitions. [2024-11-13 20:39:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1379 transitions. [2024-11-13 20:39:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:39:50,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:50,788 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:39:50,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:50,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 764 states and 1383 transitions. [2024-11-13 20:39:50,856 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1383 transitions. [2024-11-13 20:39:50,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:39:50,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:50,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:51,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:51,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 765 states and 1384 transitions. [2024-11-13 20:39:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1384 transitions. [2024-11-13 20:39:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:39:51,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:51,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:51,333 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:51,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:51,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 766 states and 1385 transitions. [2024-11-13 20:39:51,507 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1385 transitions. [2024-11-13 20:39:51,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:39:51,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:51,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:39:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 767 states and 1386 transitions. [2024-11-13 20:39:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1386 transitions. [2024-11-13 20:39:51,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:39:51,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:52,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:01,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:01,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 779 states and 1423 transitions. [2024-11-13 20:40:01,202 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1423 transitions. [2024-11-13 20:40:01,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:40:01,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:01,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:01,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:02,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 788 states and 1453 transitions. [2024-11-13 20:40:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1453 transitions. [2024-11-13 20:40:02,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:40:02,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:03,120 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 20:40:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 793 states and 1468 transitions. [2024-11-13 20:40:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1468 transitions. [2024-11-13 20:40:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:40:03,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:03,935 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:04,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2020 states to 796 states and 1472 transitions. [2024-11-13 20:40:04,631 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1472 transitions. [2024-11-13 20:40:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:40:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:04,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:05,428 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 20:40:33,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 822 states and 1552 transitions. [2024-11-13 20:40:33,225 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1552 transitions. [2024-11-13 20:40:33,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:40:33,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 823 states and 1553 transitions. [2024-11-13 20:40:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1553 transitions. [2024-11-13 20:40:33,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:40:33,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:33,591 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 20:40:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 822 states and 1551 transitions. [2024-11-13 20:40:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1551 transitions. [2024-11-13 20:40:36,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:40:36,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:36,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:36,397 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:37,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:37,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 822 states and 1549 transitions. [2024-11-13 20:40:37,881 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1549 transitions. [2024-11-13 20:40:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:40:37,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,101 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 823 states and 1550 transitions. [2024-11-13 20:40:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1550 transitions. [2024-11-13 20:40:38,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:40:38,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:38,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:38,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 824 states and 1551 transitions. [2024-11-13 20:40:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1551 transitions. [2024-11-13 20:40:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:40:38,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:38,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:38,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:40:38,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 825 states and 1552 transitions. [2024-11-13 20:40:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1552 transitions. [2024-11-13 20:40:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:40:38,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:38,838 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 20:40:40,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 829 states and 1557 transitions. [2024-11-13 20:40:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1557 transitions. [2024-11-13 20:40:40,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:40:40,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:40,425 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 20:40:40,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:40,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 830 states and 1558 transitions. [2024-11-13 20:40:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1558 transitions. [2024-11-13 20:40:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:40:40,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:40,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:41:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 839 states and 1585 transitions. [2024-11-13 20:41:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1585 transitions. [2024-11-13 20:41:06,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:41:06,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:41:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 845 states and 1605 transitions. [2024-11-13 20:41:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1605 transitions. [2024-11-13 20:41:11,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:41:11,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:11,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:41:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:29,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 856 states and 1629 transitions. [2024-11-13 20:41:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1629 transitions. [2024-11-13 20:41:29,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:41:29,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:29,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:29,273 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:41:40,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:40,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 862 states and 1655 transitions. [2024-11-13 20:41:40,935 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1655 transitions. [2024-11-13 20:41:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:41:40,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:40,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:40,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:41:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:42,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 863 states and 1656 transitions. [2024-11-13 20:41:42,278 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1656 transitions. [2024-11-13 20:41:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:41:42,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:41:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:43,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 865 states and 1658 transitions. [2024-11-13 20:41:43,710 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1658 transitions. [2024-11-13 20:41:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:41:43,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:43,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:43,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:41:48,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 859 states and 1629 transitions. [2024-11-13 20:41:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1629 transitions. [2024-11-13 20:41:48,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:41:48,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:48,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:41:48,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:48,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 862 states and 1633 transitions. [2024-11-13 20:41:48,991 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1633 transitions. [2024-11-13 20:41:48,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:41:48,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:48,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:49,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:50,194 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 20:42:34,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:34,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 889 states and 1721 transitions. [2024-11-13 20:42:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1721 transitions. [2024-11-13 20:42:34,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:42:34,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:34,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:34,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:34,321 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 20:42:38,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 894 states and 1733 transitions. [2024-11-13 20:42:38,150 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1733 transitions. [2024-11-13 20:42:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:42:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:38,266 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 20:42:40,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:40,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 888 states and 1714 transitions. [2024-11-13 20:42:40,005 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1714 transitions. [2024-11-13 20:42:40,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:42:40,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:40,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:40,187 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 20:42:40,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:40,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2679 states to 890 states and 1716 transitions. [2024-11-13 20:42:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1716 transitions. [2024-11-13 20:42:40,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:42:40,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:40,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:40,961 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:42:47,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 895 states and 1728 transitions. [2024-11-13 20:42:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1728 transitions. [2024-11-13 20:42:47,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:42:47,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:47,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:48,755 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 20:43:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:39,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2927 states to 923 states and 1824 transitions. [2024-11-13 20:43:39,996 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1824 transitions. [2024-11-13 20:43:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:43:39,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:40,552 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 20:43:45,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:45,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 924 states and 1831 transitions. [2024-11-13 20:43:45,157 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1831 transitions. [2024-11-13 20:43:45,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:45,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:45,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:45,386 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 20:43:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 924 states and 1832 transitions. [2024-11-13 20:43:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1832 transitions. [2024-11-13 20:43:54,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:43:54,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:43:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 927 states and 1836 transitions. [2024-11-13 20:43:54,537 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1836 transitions. [2024-11-13 20:43:54,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:43:54,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:54,671 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:43:54,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 930 states and 1840 transitions. [2024-11-13 20:43:54,884 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1840 transitions. [2024-11-13 20:43:54,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:43:54,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:54,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:00,702 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:44:12,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 930 states and 1832 transitions. [2024-11-13 20:44:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1832 transitions. [2024-11-13 20:44:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:44:12,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:12,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:12,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:13,225 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 20:44:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 931 states and 1836 transitions. [2024-11-13 20:44:18,395 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1836 transitions. [2024-11-13 20:44:18,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:44:18,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:18,517 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 20:44:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 934 states and 1842 transitions. [2024-11-13 20:44:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1842 transitions. [2024-11-13 20:44:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:44:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:31,328 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 20:44:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 936 states and 1855 transitions. [2024-11-13 20:44:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1855 transitions. [2024-11-13 20:44:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:44:35,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:35,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:35,981 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 20:44:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 933 states and 1848 transitions. [2024-11-13 20:44:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1848 transitions. [2024-11-13 20:44:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:44:48,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:50,505 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 20:45:57,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 962 states and 1954 transitions. [2024-11-13 20:45:57,299 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1954 transitions. [2024-11-13 20:45:57,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:45:57,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:57,982 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 20:46:06,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 964 states and 1963 transitions. [2024-11-13 20:46:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1963 transitions. [2024-11-13 20:46:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:46:06,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:06,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:07,080 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 20:46:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 965 states and 1968 transitions. [2024-11-13 20:46:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1968 transitions. [2024-11-13 20:46:10,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:46:10,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:12,387 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 20:47:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 988 states and 2061 transitions. [2024-11-13 20:47:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2061 transitions. [2024-11-13 20:47:36,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:47:36,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:36,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:36,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:36,504 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 20:47:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 989 states and 2066 transitions. [2024-11-13 20:47:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2066 transitions. [2024-11-13 20:47:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:47:39,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:39,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:39,515 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 20:47:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:54,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 997 states and 2102 transitions. [2024-11-13 20:47:54,286 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2102 transitions. [2024-11-13 20:47:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:47:54,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:54,434 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 20:47:57,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:57,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 991 states and 2083 transitions. [2024-11-13 20:47:57,544 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2083 transitions. [2024-11-13 20:47:57,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:47:57,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:57,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:57,637 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 20:48:00,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 992 states and 2089 transitions. [2024-11-13 20:48:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2089 transitions. [2024-11-13 20:48:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:48:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:00,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:00,491 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 20:48:17,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3782 states to 994 states and 2101 transitions. [2024-11-13 20:48:17,953 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2101 transitions. [2024-11-13 20:48:17,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:48:17,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:18,098 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 20:48:29,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1001 states and 2131 transitions. [2024-11-13 20:48:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2131 transitions. [2024-11-13 20:48:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:48:29,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,023 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 20:48:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1008 states and 2161 transitions. [2024-11-13 20:48:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2161 transitions. [2024-11-13 20:48:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:48:41,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:41,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1020 states and 2182 transitions. [2024-11-13 20:48:41,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2182 transitions. [2024-11-13 20:48:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:48:41,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1021 states and 2183 transitions. [2024-11-13 20:48:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2183 transitions. [2024-11-13 20:48:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:48:42,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:48:57,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 1028 states and 2200 transitions. [2024-11-13 20:48:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2200 transitions. [2024-11-13 20:48:57,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:48:57,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:57,565 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:49:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 1035 states and 2213 transitions. [2024-11-13 20:49:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2213 transitions. [2024-11-13 20:49:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:49:06,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:06,787 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:49:12,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:12,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1035 states and 2207 transitions. [2024-11-13 20:49:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2207 transitions. [2024-11-13 20:49:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:49:12,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:12,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:14,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:14,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 1038 states and 2211 transitions. [2024-11-13 20:49:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2211 transitions. [2024-11-13 20:49:14,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:49:14,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:14,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:14,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:14,710 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 20:49:14,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:14,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1042 states and 2227 transitions. [2024-11-13 20:49:14,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2227 transitions. [2024-11-13 20:49:14,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:49:14,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:14,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:14,914 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 20:49:20,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 1044 states and 2236 transitions. [2024-11-13 20:49:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2236 transitions. [2024-11-13 20:49:20,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:49:20,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:20,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:20,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:21,014 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 20:49:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4021 states to 1047 states and 2252 transitions. [2024-11-13 20:49:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2252 transitions. [2024-11-13 20:49:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:49:30,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,070 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 20:49:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4026 states to 1048 states and 2257 transitions. [2024-11-13 20:49:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2257 transitions. [2024-11-13 20:49:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:49:37,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:37,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:38,001 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 20:49:46,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1051 states and 2274 transitions. [2024-11-13 20:49:46,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2274 transitions. [2024-11-13 20:49:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:49:46,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,632 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 20:49:55,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 1054 states and 2289 transitions. [2024-11-13 20:49:55,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2289 transitions. [2024-11-13 20:49:55,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:49:55,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,696 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 20:50:05,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 1057 states and 2302 transitions. [2024-11-13 20:50:05,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2302 transitions. [2024-11-13 20:50:05,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:05,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,454 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 20:50:08,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1058 states and 2308 transitions. [2024-11-13 20:50:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2308 transitions. [2024-11-13 20:50:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:08,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:08,833 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 20:50:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1061 states and 2325 transitions. [2024-11-13 20:50:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2325 transitions. [2024-11-13 20:50:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:16,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,627 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 20:50:23,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:23,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1063 states and 2334 transitions. [2024-11-13 20:50:23,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2334 transitions. [2024-11-13 20:50:23,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:23,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:23,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:23,177 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 20:50:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:26,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 1064 states and 2338 transitions. [2024-11-13 20:50:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2338 transitions. [2024-11-13 20:50:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:50:26,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:26,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:50:33,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 1066 states and 2339 transitions. [2024-11-13 20:50:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2339 transitions. [2024-11-13 20:50:33,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:33,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:33,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,553 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 20:50:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 1068 states and 2351 transitions. [2024-11-13 20:50:40,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2351 transitions. [2024-11-13 20:50:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:40,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,392 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 20:50:48,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 1069 states and 2352 transitions. [2024-11-13 20:50:48,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2352 transitions. [2024-11-13 20:50:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:48,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:48,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,715 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 20:50:55,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:55,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4131 states to 1071 states and 2362 transitions. [2024-11-13 20:50:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2362 transitions. [2024-11-13 20:50:55,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:55,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:55,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,109 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 20:51:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1073 states and 2372 transitions. [2024-11-13 20:51:01,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 2372 transitions. [2024-11-13 20:51:01,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:51:01,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,560 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 20:51:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4150 states to 1075 states and 2381 transitions. [2024-11-13 20:51:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2381 transitions. [2024-11-13 20:51:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:51:07,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:07,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:08,725 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 20:51:16,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 1076 states and 2376 transitions. [2024-11-13 20:51:16,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2376 transitions. [2024-11-13 20:51:16,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:51:16,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,380 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.