./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d29c49d66a80c5cce6b00f5730e0d825d56678e7df63108e14ba577a66cb87d7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:45:41,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:45:41,437 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:45:41,440 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:45:41,440 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:45:41,457 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:45:41,457 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:45:41,458 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:45:41,458 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:45:41,458 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:45:41,458 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:45:41,458 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:45:41,459 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:45:41,459 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:45:41,460 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:45:41,460 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:45:41,460 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:45:41,460 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:45:41,460 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:45:41,460 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:45:41,460 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:45:41,460 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:45:41,460 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:45:41,461 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_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d29c49d66a80c5cce6b00f5730e0d825d56678e7df63108e14ba577a66cb87d7 [2024-12-06 03:45:41,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:45:41,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:45:41,652 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:45:41,653 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:45:41,654 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:45:41,655 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c [2024-12-06 03:45:44,220 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/data/351e14ea6/a9542499d2444a34a535d2f0683bafed/FLAG3fe7177e7 [2024-12-06 03:45:44,508 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:45:44,509 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c [2024-12-06 03:45:44,523 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/data/351e14ea6/a9542499d2444a34a535d2f0683bafed/FLAG3fe7177e7 [2024-12-06 03:45:44,804 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/data/351e14ea6/a9542499d2444a34a535d2f0683bafed [2024-12-06 03:45:44,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:45:44,807 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:45:44,809 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:45:44,809 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:45:44,812 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:45:44,813 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:45:44" (1/1) ... [2024-12-06 03:45:44,813 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d14fa7b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:44, skipping insertion in model container [2024-12-06 03:45:44,814 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:45:44" (1/1) ... [2024-12-06 03:45:44,852 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:45:44,992 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_64e34653-7b61-458d-bbf1-f79721d4c7cb/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c[4316,4329] [2024-12-06 03:45:45,241 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:45:45,252 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:45:45,259 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2024-12-06 03:45:45,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [169] [2024-12-06 03:45:45,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [185] [2024-12-06 03:45:45,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [194] [2024-12-06 03:45:45,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1871] [2024-12-06 03:45:45,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2228] [2024-12-06 03:45:45,260 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2263] [2024-12-06 03:45:45,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2444] [2024-12-06 03:45:45,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2810] [2024-12-06 03:45:45,261 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3475] [2024-12-06 03:45:45,268 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_64e34653-7b61-458d-bbf1-f79721d4c7cb/sv-benchmarks/c/product-lines/elevator_spec1_product32.cil.c[4316,4329] [2024-12-06 03:45:45,356 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:45:45,378 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:45:45,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45 WrapperNode [2024-12-06 03:45:45,378 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:45:45,379 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:45:45,379 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:45:45,379 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:45:45,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,404 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,442 INFO L138 Inliner]: procedures = 99, calls = 356, calls flagged for inlining = 29, calls inlined = 25, statements flattened = 968 [2024-12-06 03:45:45,442 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:45:45,443 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:45:45,443 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:45:45,443 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:45:45,450 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,450 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,456 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,457 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,475 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,477 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,490 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,494 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,498 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,506 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:45:45,507 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:45:45,507 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:45:45,507 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:45:45,508 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:45:45" (1/1) ... [2024-12-06 03:45:45,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:45:45,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:45:45,552 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:45:45,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64e34653-7b61-458d-bbf1-f79721d4c7cb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:45:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-12-06 03:45:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-12-06 03:45:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-12-06 03:45:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-12-06 03:45:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-12-06 03:45:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-12-06 03:45:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-12-06 03:45:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-12-06 03:45:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-12-06 03:45:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-12-06 03:45:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-12-06 03:45:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-12-06 03:45:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-12-06 03:45:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-12-06 03:45:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-12-06 03:45:45,580 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-12-06 03:45:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-12-06 03:45:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-12-06 03:45:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-12-06 03:45:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-12-06 03:45:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-12-06 03:45:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-12-06 03:45:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-12-06 03:45:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-12-06 03:45:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:45:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-12-06 03:45:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-12-06 03:45:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-12-06 03:45:45,581 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-12-06 03:45:45,581 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-12-06 03:45:45,582 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-12-06 03:45:45,582 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-12-06 03:45:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-12-06 03:45:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-12-06 03:45:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-12-06 03:45:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:45:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-12-06 03:45:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-12-06 03:45:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:45:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:45:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-12-06 03:45:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-12-06 03:45:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-12-06 03:45:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-12-06 03:45:45,712 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:45:45,714 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:45:46,882 INFO L? ?]: Removed 485 outVars from TransFormulas that were not future-live. [2024-12-06 03:45:46,882 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:45:47,770 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:45:47,770 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:45:47,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:45:47 BoogieIcfgContainer [2024-12-06 03:45:47,771 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:45:47,771 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:45:47,772 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:45:47,779 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:45:47,779 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:45:47" (1/1) ... [2024-12-06 03:45:47,785 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:45:47,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:47,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 413 states and 647 transitions. [2024-12-06 03:45:47,836 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 647 transitions. [2024-12-06 03:45:47,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 03:45:47,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:47,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:48,649 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:48,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 426 states and 680 transitions. [2024-12-06 03:45:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 680 transitions. [2024-12-06 03:45:48,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:45:48,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:48,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:48,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:49,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 427 states and 681 transitions. [2024-12-06 03:45:49,382 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 681 transitions. [2024-12-06 03:45:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:45:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:49,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:49,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:49,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 428 states and 682 transitions. [2024-12-06 03:45:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 682 transitions. [2024-12-06 03:45:49,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:45:49,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:50,049 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 429 states and 683 transitions. [2024-12-06 03:45:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 683 transitions. [2024-12-06 03:45:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:45:50,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:50,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:45:50,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:50,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 432 states and 686 transitions. [2024-12-06 03:45:50,360 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 686 transitions. [2024-12-06 03:45:50,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:45:50,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:50,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:50,609 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 433 states and 687 transitions. [2024-12-06 03:45:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 687 transitions. [2024-12-06 03:45:50,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:45:50,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:50,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:50,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:50,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:50,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:50,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 434 states and 688 transitions. [2024-12-06 03:45:50,932 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 688 transitions. [2024-12-06 03:45:50,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:45:50,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:50,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:51,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:51,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:51,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 435 states and 689 transitions. [2024-12-06 03:45:51,151 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 689 transitions. [2024-12-06 03:45:51,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 03:45:51,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:51,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:45:51,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:51,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 438 states and 692 transitions. [2024-12-06 03:45:51,359 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 692 transitions. [2024-12-06 03:45:51,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:45:51,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:51,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:51,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:45:51,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:51,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 441 states and 695 transitions. [2024-12-06 03:45:51,564 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 695 transitions. [2024-12-06 03:45:51,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:45:51,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:51,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:51,732 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:45:51,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:51,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 444 states and 698 transitions. [2024-12-06 03:45:51,752 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 698 transitions. [2024-12-06 03:45:51,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:45:51,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:51,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:51,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:51,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 447 states and 702 transitions. [2024-12-06 03:45:51,977 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 702 transitions. [2024-12-06 03:45:51,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:45:51,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:51,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:52,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:52,235 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:45:52,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 449 states and 704 transitions. [2024-12-06 03:45:52,261 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 704 transitions. [2024-12-06 03:45:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:45:52,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:52,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:52,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:52,606 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 454 states and 719 transitions. [2024-12-06 03:45:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 719 transitions. [2024-12-06 03:45:52,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:45:52,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:52,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:52,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 03:45:52,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 455 states and 720 transitions. [2024-12-06 03:45:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 720 transitions. [2024-12-06 03:45:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:45:53,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:53,266 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:45:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:53,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 458 states and 724 transitions. [2024-12-06 03:45:53,289 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 724 transitions. [2024-12-06 03:45:53,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:45:53,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:53,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:53,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 03:45:53,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:53,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 459 states and 725 transitions. [2024-12-06 03:45:53,509 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 725 transitions. [2024-12-06 03:45:53,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:45:53,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:53,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:45:53,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:53,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 462 states and 729 transitions. [2024-12-06 03:45:53,769 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 729 transitions. [2024-12-06 03:45:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:45:53,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:53,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:53,980 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 03:45:53,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 463 states and 730 transitions. [2024-12-06 03:45:54,000 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 730 transitions. [2024-12-06 03:45:54,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:45:54,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:54,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:54,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:45:54,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:54,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 466 states and 734 transitions. [2024-12-06 03:45:54,257 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 734 transitions. [2024-12-06 03:45:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:45:54,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:54,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:45:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:54,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 467 states and 735 transitions. [2024-12-06 03:45:54,592 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 735 transitions. [2024-12-06 03:45:54,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:45:54,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:54,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:54,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:54,956 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:45:55,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 490 states and 800 transitions. [2024-12-06 03:45:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 800 transitions. [2024-12-06 03:45:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:45:55,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:55,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:55,647 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:45:55,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:55,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 491 states and 801 transitions. [2024-12-06 03:45:55,689 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 801 transitions. [2024-12-06 03:45:55,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:45:55,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:55,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:55,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:55,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:45:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:55,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 492 states and 802 transitions. [2024-12-06 03:45:55,940 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 802 transitions. [2024-12-06 03:45:55,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:45:55,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:55,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:45:56,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 493 states and 803 transitions. [2024-12-06 03:45:56,192 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 803 transitions. [2024-12-06 03:45:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:45:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:56,389 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:45:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:56,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 496 states and 806 transitions. [2024-12-06 03:45:56,429 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 806 transitions. [2024-12-06 03:45:56,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:45:56,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:56,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:56,638 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:45:56,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:56,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 497 states and 807 transitions. [2024-12-06 03:45:56,676 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 807 transitions. [2024-12-06 03:45:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:45:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:56,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:56,875 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:45:56,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 498 states and 808 transitions. [2024-12-06 03:45:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 808 transitions. [2024-12-06 03:45:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:45:56,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:56,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:57,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 03:45:57,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 499 states and 809 transitions. [2024-12-06 03:45:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 809 transitions. [2024-12-06 03:45:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:45:57,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:57,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 03:45:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 501 states and 811 transitions. [2024-12-06 03:45:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 811 transitions. [2024-12-06 03:45:57,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:45:57,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:57,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:57,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:45:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 504 states and 814 transitions. [2024-12-06 03:45:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 814 transitions. [2024-12-06 03:45:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:45:57,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:57,824 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 03:45:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 507 states and 817 transitions. [2024-12-06 03:45:57,875 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 817 transitions. [2024-12-06 03:45:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:45:57,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:57,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:58,284 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 03:45:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:58,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 510 states and 820 transitions. [2024-12-06 03:45:58,343 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 820 transitions. [2024-12-06 03:45:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:45:58,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:58,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:58,621 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 03:45:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:58,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 512 states and 822 transitions. [2024-12-06 03:45:58,670 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 822 transitions. [2024-12-06 03:45:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:45:58,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:59,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:45:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:59,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 527 states and 863 transitions. [2024-12-06 03:45:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 863 transitions. [2024-12-06 03:45:59,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:45:59,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:59,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:59,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 03:46:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:00,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 530 states and 867 transitions. [2024-12-06 03:46:00,052 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 867 transitions. [2024-12-06 03:46:00,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:46:00,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:00,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:00,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 555 states and 939 transitions. [2024-12-06 03:46:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 939 transitions. [2024-12-06 03:46:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:46:01,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:01,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:01,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:01,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 03:46:01,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:01,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 556 states and 940 transitions. [2024-12-06 03:46:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 940 transitions. [2024-12-06 03:46:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:46:01,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:01,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:02,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:02,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 557 states and 943 transitions. [2024-12-06 03:46:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 943 transitions. [2024-12-06 03:46:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:46:02,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:02,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 558 states and 946 transitions. [2024-12-06 03:46:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 946 transitions. [2024-12-06 03:46:02,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:46:02,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:02,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:02,713 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:02,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 561 states and 951 transitions. [2024-12-06 03:46:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 951 transitions. [2024-12-06 03:46:02,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:46:02,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:02,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:02,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:02,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 562 states and 954 transitions. [2024-12-06 03:46:02,970 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 954 transitions. [2024-12-06 03:46:02,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:46:02,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:02,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:03,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 563 states and 957 transitions. [2024-12-06 03:46:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 957 transitions. [2024-12-06 03:46:03,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:46:03,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:03,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:03,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:03,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:03,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:03,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 564 states and 960 transitions. [2024-12-06 03:46:03,371 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 960 transitions. [2024-12-06 03:46:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:46:03,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:03,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 568 states and 964 transitions. [2024-12-06 03:46:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 964 transitions. [2024-12-06 03:46:03,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:46:03,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:03,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:03,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 569 states and 965 transitions. [2024-12-06 03:46:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 965 transitions. [2024-12-06 03:46:03,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:46:03,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:03,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:03,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:04,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 570 states and 966 transitions. [2024-12-06 03:46:04,025 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 966 transitions. [2024-12-06 03:46:04,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:46:04,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:04,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:04,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:04,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:04,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 571 states and 967 transitions. [2024-12-06 03:46:04,312 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 967 transitions. [2024-12-06 03:46:04,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:46:04,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:04,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:04,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:04,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:04,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 572 states and 968 transitions. [2024-12-06 03:46:04,484 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 968 transitions. [2024-12-06 03:46:04,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:46:04,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:04,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:04,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 572 states and 967 transitions. [2024-12-06 03:46:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 967 transitions. [2024-12-06 03:46:04,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:46:04,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:04,880 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 575 states and 972 transitions. [2024-12-06 03:46:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 972 transitions. [2024-12-06 03:46:04,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:46:04,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:04,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:04,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:05,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:05,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 580 states and 980 transitions. [2024-12-06 03:46:05,218 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 980 transitions. [2024-12-06 03:46:05,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:46:05,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:05,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:05,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:05,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 583 states and 983 transitions. [2024-12-06 03:46:05,436 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 983 transitions. [2024-12-06 03:46:05,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:46:05,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:05,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:05,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:06,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:06,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 587 states and 991 transitions. [2024-12-06 03:46:06,660 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 991 transitions. [2024-12-06 03:46:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:46:06,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:06,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:06,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:06,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:06,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 590 states and 997 transitions. [2024-12-06 03:46:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 997 transitions. [2024-12-06 03:46:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:46:06,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:07,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:07,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:07,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 593 states and 1001 transitions. [2024-12-06 03:46:07,102 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1001 transitions. [2024-12-06 03:46:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:46:07,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:07,357 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 03:46:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 596 states and 1005 transitions. [2024-12-06 03:46:07,401 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1005 transitions. [2024-12-06 03:46:07,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:46:07,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:07,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 03:46:07,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:07,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 597 states and 1006 transitions. [2024-12-06 03:46:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1006 transitions. [2024-12-06 03:46:07,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:46:07,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:10,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 611 states and 1047 transitions. [2024-12-06 03:46:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1047 transitions. [2024-12-06 03:46:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:46:10,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:10,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:10,651 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:10,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 615 states and 1051 transitions. [2024-12-06 03:46:10,692 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1051 transitions. [2024-12-06 03:46:10,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:46:10,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:10,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:10,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:11,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:11,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 618 states and 1054 transitions. [2024-12-06 03:46:11,006 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1054 transitions. [2024-12-06 03:46:11,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:11,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:11,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:11,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 618 states and 1053 transitions. [2024-12-06 03:46:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1053 transitions. [2024-12-06 03:46:11,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:11,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:11,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:11,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:11,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 619 states and 1054 transitions. [2024-12-06 03:46:11,583 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1054 transitions. [2024-12-06 03:46:11,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:46:11,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:11,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:17,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 643 states and 1114 transitions. [2024-12-06 03:46:17,110 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1114 transitions. [2024-12-06 03:46:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:17,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:17,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 644 states and 1115 transitions. [2024-12-06 03:46:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1115 transitions. [2024-12-06 03:46:17,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:17,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:17,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:17,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 645 states and 1116 transitions. [2024-12-06 03:46:17,611 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1116 transitions. [2024-12-06 03:46:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:17,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:17,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:46:17,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 646 states and 1117 transitions. [2024-12-06 03:46:17,833 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1117 transitions. [2024-12-06 03:46:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:46:17,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:17,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:19,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 652 states and 1128 transitions. [2024-12-06 03:46:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1128 transitions. [2024-12-06 03:46:19,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:19,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:19,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:19,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:19,980 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:20,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:20,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 655 states and 1133 transitions. [2024-12-06 03:46:20,027 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1133 transitions. [2024-12-06 03:46:20,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:20,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:20,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:20,197 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:20,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:20,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 657 states and 1136 transitions. [2024-12-06 03:46:20,220 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1136 transitions. [2024-12-06 03:46:20,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:20,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:20,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:20,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:20,410 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:20,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:20,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 659 states and 1139 transitions. [2024-12-06 03:46:20,451 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1139 transitions. [2024-12-06 03:46:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:46:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:20,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:46:20,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 660 states and 1140 transitions. [2024-12-06 03:46:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1140 transitions. [2024-12-06 03:46:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:46:20,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:20,854 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:20,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:20,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 663 states and 1143 transitions. [2024-12-06 03:46:20,895 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1143 transitions. [2024-12-06 03:46:20,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:46:20,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:20,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:21,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:21,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 665 states and 1145 transitions. [2024-12-06 03:46:21,153 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1145 transitions. [2024-12-06 03:46:21,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:46:21,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:21,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:21,578 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:22,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:22,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 670 states and 1155 transitions. [2024-12-06 03:46:22,668 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1155 transitions. [2024-12-06 03:46:22,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:46:22,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:22,935 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:23,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:23,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 670 states and 1154 transitions. [2024-12-06 03:46:23,306 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1154 transitions. [2024-12-06 03:46:23,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:46:23,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:23,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 675 states and 1164 transitions. [2024-12-06 03:46:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1164 transitions. [2024-12-06 03:46:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:46:24,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:46:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 683 states and 1183 transitions. [2024-12-06 03:46:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1183 transitions. [2024-12-06 03:46:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:46:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:25,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:25,307 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:46:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 688 states and 1198 transitions. [2024-12-06 03:46:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1198 transitions. [2024-12-06 03:46:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:46:25,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:25,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:25,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:26,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:46:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 708 states and 1249 transitions. [2024-12-06 03:46:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1249 transitions. [2024-12-06 03:46:37,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:46:37,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:37,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 03:46:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 711 states and 1253 transitions. [2024-12-06 03:46:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1253 transitions. [2024-12-06 03:46:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:46:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:38,081 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:39,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:39,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 716 states and 1263 transitions. [2024-12-06 03:46:39,554 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1263 transitions. [2024-12-06 03:46:39,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:46:39,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:39,751 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:39,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:39,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 718 states and 1265 transitions. [2024-12-06 03:46:39,793 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1265 transitions. [2024-12-06 03:46:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:46:39,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:39,980 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:46:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 727 states and 1281 transitions. [2024-12-06 03:46:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1281 transitions. [2024-12-06 03:46:40,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:46:40,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:40,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:40,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:40,253 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 03:46:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:40,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 728 states and 1282 transitions. [2024-12-06 03:46:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1282 transitions. [2024-12-06 03:46:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:46:40,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:40,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:46:41,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:41,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 733 states and 1292 transitions. [2024-12-06 03:46:41,763 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1292 transitions. [2024-12-06 03:46:41,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:46:41,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:41,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:41,991 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 03:46:42,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:42,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 734 states and 1293 transitions. [2024-12-06 03:46:42,030 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1293 transitions. [2024-12-06 03:46:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:46:42,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:42,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:42,268 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 732 states and 1285 transitions. [2024-12-06 03:46:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1285 transitions. [2024-12-06 03:46:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:46:43,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:45,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:45,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 730 states and 1278 transitions. [2024-12-06 03:46:45,131 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1278 transitions. [2024-12-06 03:46:45,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:46:45,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:45,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:45,327 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 728 states and 1271 transitions. [2024-12-06 03:46:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1271 transitions. [2024-12-06 03:46:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:46:46,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:46,761 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:46:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 721 states and 1251 transitions. [2024-12-06 03:46:48,080 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1251 transitions. [2024-12-06 03:46:48,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:46:48,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:48,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:48,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:46:49,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:49,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 726 states and 1260 transitions. [2024-12-06 03:46:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1260 transitions. [2024-12-06 03:46:49,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:46:49,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:49,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:49,947 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 03:46:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 726 states and 1259 transitions. [2024-12-06 03:46:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1259 transitions. [2024-12-06 03:46:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:46:51,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:51,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:00,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:47:29,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:29,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 768 states and 1387 transitions. [2024-12-06 03:47:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1387 transitions. [2024-12-06 03:47:29,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:47:29,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:34,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:47:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 767 states and 1385 transitions. [2024-12-06 03:47:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1385 transitions. [2024-12-06 03:47:45,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:47:45,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:45,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:45,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:45,241 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 03:47:47,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 769 states and 1388 transitions. [2024-12-06 03:47:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1388 transitions. [2024-12-06 03:47:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:47:47,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:47:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 769 states and 1388 transitions. [2024-12-06 03:47:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1388 transitions. [2024-12-06 03:47:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:47:49,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:49,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:48:43,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 800 states and 1496 transitions. [2024-12-06 03:48:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1496 transitions. [2024-12-06 03:48:43,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:48:43,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:43,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:52,240 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:49:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 805 states and 1509 transitions. [2024-12-06 03:49:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1509 transitions. [2024-12-06 03:49:30,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:49:30,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:30,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:32,646 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:49:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 805 states and 1509 transitions. [2024-12-06 03:49:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1509 transitions. [2024-12-06 03:49:33,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:49:33,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:33,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:35,501 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:49:36,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:36,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 805 states and 1509 transitions. [2024-12-06 03:49:36,549 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1509 transitions. [2024-12-06 03:49:36,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:49:36,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:36,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:36,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:43,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:50:34,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:34,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 831 states and 1602 transitions. [2024-12-06 03:50:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1602 transitions. [2024-12-06 03:50:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:50:34,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:34,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:34,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:50:40,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:40,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 831 states and 1602 transitions. [2024-12-06 03:50:40,716 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1602 transitions. [2024-12-06 03:50:40,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:50:40,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:50:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 831 states and 1602 transitions. [2024-12-06 03:50:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1602 transitions. [2024-12-06 03:50:45,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:50:45,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:45,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:50:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:46,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 831 states and 1602 transitions. [2024-12-06 03:50:46,861 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1602 transitions. [2024-12-06 03:50:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:50:46,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:50:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 831 states and 1602 transitions. [2024-12-06 03:50:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1602 transitions. [2024-12-06 03:50:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:50:53,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:50:56,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:56,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 831 states and 1602 transitions. [2024-12-06 03:50:56,471 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1602 transitions. [2024-12-06 03:50:56,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:50:56,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:56,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:08,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:51:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:19,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 831 states and 1602 transitions. [2024-12-06 03:51:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1602 transitions. [2024-12-06 03:51:19,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:51:19,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:19,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:19,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:24,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:51:30,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:30,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 831 states and 1602 transitions. [2024-12-06 03:51:30,027 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1602 transitions. [2024-12-06 03:51:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:51:30,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:30,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:36,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:51:48,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:48,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:51:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:51:48,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:51:48,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:48,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:48,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:51:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:50,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:51:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:51:50,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:51:50,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:51:52,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:52,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:51:52,982 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:51:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:51:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:51:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:51:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:51:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:51:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:57,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:58,651 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:51:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:59,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:51:59,509 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:51:59,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:51:59,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:01,315 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:52:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:52:02,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:02,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:02,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:06,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:06,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:52:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:52:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:06,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:06,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:06,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:07,629 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:07,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:07,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:52:07,794 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:52:07,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:07,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:07,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:09,148 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:52:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:52:10,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:10,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:11,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:12,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:12,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:52:12,256 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:52:12,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:12,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:12,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:15,593 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:17,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:52:17,124 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:52:17,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:17,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:17,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:18,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 833 states and 1604 transitions. [2024-12-06 03:52:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1604 transitions. [2024-12-06 03:52:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:24,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:47,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 857 states and 1690 transitions. [2024-12-06 03:52:47,789 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1690 transitions. [2024-12-06 03:52:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:50,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 03:52:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:51,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 857 states and 1690 transitions. [2024-12-06 03:52:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1690 transitions. [2024-12-06 03:52:51,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:51,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:51,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:52,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 857 states and 1690 transitions. [2024-12-06 03:52:52,909 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1690 transitions. [2024-12-06 03:52:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:52,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:52,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:54,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:52:56,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:56,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2880 states to 857 states and 1690 transitions. [2024-12-06 03:52:56,421 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1690 transitions. [2024-12-06 03:52:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:52:56,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:56,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:56,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:07,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:53:24,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 863 states and 1712 transitions. [2024-12-06 03:53:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1712 transitions. [2024-12-06 03:53:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:24,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:53:27,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:27,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 863 states and 1712 transitions. [2024-12-06 03:53:27,685 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1712 transitions. [2024-12-06 03:53:27,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:27,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:27,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:53:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 865 states and 1716 transitions. [2024-12-06 03:53:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1716 transitions. [2024-12-06 03:53:32,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:32,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:32,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:33,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:53:34,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 865 states and 1716 transitions. [2024-12-06 03:53:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1716 transitions. [2024-12-06 03:53:34,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:34,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:34,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:34,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:53:36,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 865 states and 1716 transitions. [2024-12-06 03:53:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1716 transitions. [2024-12-06 03:53:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:36,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:36,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:36,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:53:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 865 states and 1716 transitions. [2024-12-06 03:53:44,553 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1716 transitions. [2024-12-06 03:53:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:44,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:46,005 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:53:46,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 865 states and 1716 transitions. [2024-12-06 03:53:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1716 transitions. [2024-12-06 03:53:46,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:46,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:46,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:46,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:53:48,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:48,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 865 states and 1716 transitions. [2024-12-06 03:53:48,980 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1716 transitions. [2024-12-06 03:53:48,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:48,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:51,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:53:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 865 states and 1716 transitions. [2024-12-06 03:53:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1716 transitions. [2024-12-06 03:53:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:53:52,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:59,277 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:54:20,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:20,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 868 states and 1723 transitions. [2024-12-06 03:54:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1723 transitions. [2024-12-06 03:54:20,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:54:20,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:20,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:20,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:54:32,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:32,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 868 states and 1723 transitions. [2024-12-06 03:54:32,998 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1723 transitions. [2024-12-06 03:54:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:54:33,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:33,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:33,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:41,571 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:54:48,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 868 states and 1723 transitions. [2024-12-06 03:54:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1723 transitions. [2024-12-06 03:54:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:54:48,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:54:50,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:50,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 868 states and 1723 transitions. [2024-12-06 03:54:50,821 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1723 transitions. [2024-12-06 03:54:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:54:50,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:50,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:52,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:54:52,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 868 states and 1723 transitions. [2024-12-06 03:54:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1723 transitions. [2024-12-06 03:54:52,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:54:52,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:52,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:55:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:08,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 869 states and 1727 transitions. [2024-12-06 03:55:08,120 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1727 transitions. [2024-12-06 03:55:08,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:08,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:08,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:55:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 871 states and 1731 transitions. [2024-12-06 03:55:13,472 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1731 transitions. [2024-12-06 03:55:13,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:13,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:13,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:13,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:55:18,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:18,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 873 states and 1736 transitions. [2024-12-06 03:55:18,454 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1736 transitions. [2024-12-06 03:55:18,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:18,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:18,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:20,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:55:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 878 states and 1760 transitions. [2024-12-06 03:55:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:55:26,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:26,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:26,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:55:29,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:29,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 878 states and 1760 transitions. [2024-12-06 03:55:29,416 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:55:29,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:29,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:29,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:29,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:31,280 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:55:31,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:31,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3016 states to 878 states and 1760 transitions. [2024-12-06 03:55:31,439 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:55:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:31,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:34,306 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:55:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 878 states and 1760 transitions. [2024-12-06 03:55:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:55:39,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:39,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:39,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:39,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:40,362 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:55:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:41,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 878 states and 1760 transitions. [2024-12-06 03:55:41,131 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:55:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:41,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:41,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:08,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:08,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 878 states and 1760 transitions. [2024-12-06 03:56:08,282 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:56:08,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:08,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:08,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:09,668 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:09,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 878 states and 1760 transitions. [2024-12-06 03:56:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:56:09,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:09,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:11,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:11,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 878 states and 1760 transitions. [2024-12-06 03:56:11,561 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:56:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:11,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:13,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:13,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 878 states and 1760 transitions. [2024-12-06 03:56:13,075 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:56:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:14,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:14,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 878 states and 1760 transitions. [2024-12-06 03:56:14,866 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1760 transitions. [2024-12-06 03:56:14,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:14,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:14,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:14,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:16,466 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:56:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:25,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 882 states and 1767 transitions. [2024-12-06 03:56:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1767 transitions. [2024-12-06 03:56:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:25,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:25,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:25,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 03:56:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:31,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 884 states and 1771 transitions. [2024-12-06 03:56:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1771 transitions. [2024-12-06 03:56:31,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:31,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:31,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:32,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 884 states and 1771 transitions. [2024-12-06 03:56:32,805 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1771 transitions. [2024-12-06 03:56:32,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:32,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:32,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:38,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:44,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:44,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 884 states and 1771 transitions. [2024-12-06 03:56:44,207 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1771 transitions. [2024-12-06 03:56:44,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:44,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:44,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:46,683 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 884 states and 1771 transitions. [2024-12-06 03:56:48,157 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1771 transitions. [2024-12-06 03:56:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:48,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:48,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:56:50,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:50,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 884 states and 1771 transitions. [2024-12-06 03:56:50,655 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1771 transitions. [2024-12-06 03:56:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:56:50,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:50,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:53,369 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:57:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 889 states and 1792 transitions. [2024-12-06 03:57:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1792 transitions. [2024-12-06 03:57:01,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:01,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:01,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:02,053 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:57:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 889 states and 1792 transitions. [2024-12-06 03:57:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1792 transitions. [2024-12-06 03:57:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:02,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:03,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:03,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 889 states and 1792 transitions. [2024-12-06 03:57:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1792 transitions. [2024-12-06 03:57:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:03,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:04,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 889 states and 1792 transitions. [2024-12-06 03:57:22,721 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1792 transitions. [2024-12-06 03:57:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:24,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:25,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:25,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 891 states and 1797 transitions. [2024-12-06 03:57:25,941 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1797 transitions. [2024-12-06 03:57:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:25,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:28,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:33,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:33,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 891 states and 1795 transitions. [2024-12-06 03:57:33,872 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1795 transitions. [2024-12-06 03:57:33,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:33,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:33,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 891 states and 1795 transitions. [2024-12-06 03:57:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1795 transitions. [2024-12-06 03:57:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:35,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:35,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 891 states and 1795 transitions. [2024-12-06 03:57:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1795 transitions. [2024-12-06 03:57:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:37,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:46,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 891 states and 1795 transitions. [2024-12-06 03:57:46,865 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1795 transitions. [2024-12-06 03:57:46,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:46,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:46,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:46,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:48,482 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:49,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 891 states and 1795 transitions. [2024-12-06 03:57:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1795 transitions. [2024-12-06 03:57:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:49,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 891 states and 1795 transitions. [2024-12-06 03:57:50,779 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1795 transitions. [2024-12-06 03:57:50,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:50,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:50,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:50,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:52,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:52,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 891 states and 1795 transitions. [2024-12-06 03:57:52,285 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1795 transitions. [2024-12-06 03:57:52,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:52,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:52,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:53,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:57:54,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 891 states and 1795 transitions. [2024-12-06 03:57:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1795 transitions. [2024-12-06 03:57:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:57:54,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:12,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:12,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:12,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:12,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:13,627 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:14,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:14,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:14,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:14,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:14,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 03:58:19,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:19,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:19,608 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:19,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:19,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:24,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:24,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:24,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:24,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:25,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:25,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:25,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 03:58:27,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:27,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:27,272 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:27,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:27,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:27,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:29,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:29,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:29,042 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:29,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:29,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:29,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:30,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:31,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:31,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:32,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:33,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:33,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 896 states and 1820 transitions. [2024-12-06 03:58:33,290 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1820 transitions. [2024-12-06 03:58:33,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:33,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:33,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:33,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:58:42,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 903 states and 1845 transitions. [2024-12-06 03:58:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1845 transitions. [2024-12-06 03:58:42,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:42,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:42,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:43,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 03:58:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 903 states and 1845 transitions. [2024-12-06 03:58:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1845 transitions. [2024-12-06 03:58:43,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:43,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:43,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:45,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:46,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:46,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 903 states and 1845 transitions. [2024-12-06 03:58:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1845 transitions. [2024-12-06 03:58:46,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:46,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:46,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:46,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:51,084 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 903 states and 1845 transitions. [2024-12-06 03:58:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1845 transitions. [2024-12-06 03:58:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:54,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:54,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:55,813 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:56,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:56,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 903 states and 1845 transitions. [2024-12-06 03:58:56,414 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1845 transitions. [2024-12-06 03:58:56,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:56,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:56,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:56,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:57,751 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:58:58,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:58,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 903 states and 1845 transitions. [2024-12-06 03:58:58,486 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1845 transitions. [2024-12-06 03:58:58,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:58:58,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:58,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:58,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:59,924 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:59:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:00,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 903 states and 1845 transitions. [2024-12-06 03:59:00,097 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1845 transitions. [2024-12-06 03:59:00,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:59:00,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:00,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:00,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 03:59:01,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 903 states and 1845 transitions. [2024-12-06 03:59:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1845 transitions. [2024-12-06 03:59:01,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:59:01,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:01,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:01,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat