./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product24.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product24.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk --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 e942074e046d4b6eec963a95d600daf33500a37aba1da700aae37a309fea4cda --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:30:13,522 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:30:13,625 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:30:13,637 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:30:13,637 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:30:13,672 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:30:13,673 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:30:13,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:30:13,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:30:13,676 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:30:13,678 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:30:13,679 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:30:13,679 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:30:13,679 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:30:13,680 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:30:13,680 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:30:13,680 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:30:13,685 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:30:13,685 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:30:13,685 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:30:13,686 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:30:13,686 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:30:13,687 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:30:13,690 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:30:13,691 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:30:13,691 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:30:13,692 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:30:13,692 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:13,692 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:30:13,692 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:30:13,693 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:30:13,693 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:30:13,694 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:30:13,695 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e942074e046d4b6eec963a95d600daf33500a37aba1da700aae37a309fea4cda [2024-11-08 23:30:13,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:30:14,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:30:14,024 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:30:14,025 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:30:14,026 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:30:14,028 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec2_product24.cil.c Unable to find full path for "g++" [2024-11-08 23:30:15,945 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:30:16,370 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:30:16,371 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/sv-benchmarks/c/product-lines/elevator_spec2_product24.cil.c [2024-11-08 23:30:16,403 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/data/6caa70b78/febe9b9974a149c8aa46285998ffe6f9/FLAGa7a556fe1 [2024-11-08 23:30:16,421 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/data/6caa70b78/febe9b9974a149c8aa46285998ffe6f9 [2024-11-08 23:30:16,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:30:16,426 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:30:16,427 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:16,427 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:30:16,433 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:30:16,434 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:16" (1/1) ... [2024-11-08 23:30:16,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60d23ae9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:16, skipping insertion in model container [2024-11-08 23:30:16,438 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:30:16" (1/1) ... [2024-11-08 23:30:16,530 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:30:17,257 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_6687e8a5-0a97-41df-970b-a8d09595e0f6/sv-benchmarks/c/product-lines/elevator_spec2_product24.cil.c[63703,63716] [2024-11-08 23:30:17,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:17,391 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:30:17,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2024-11-08 23:30:17,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [716] [2024-11-08 23:30:17,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [2374] [2024-11-08 23:30:17,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2556] [2024-11-08 23:30:17,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2912] [2024-11-08 23:30:17,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3030] [2024-11-08 23:30:17,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3042] [2024-11-08 23:30:17,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3077] [2024-11-08 23:30:17,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3086] [2024-11-08 23:30:17,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3177] [2024-11-08 23:30:17,564 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_6687e8a5-0a97-41df-970b-a8d09595e0f6/sv-benchmarks/c/product-lines/elevator_spec2_product24.cil.c[63703,63716] [2024-11-08 23:30:17,583 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:30:17,614 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:30:17,614 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17 WrapperNode [2024-11-08 23:30:17,614 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:30:17,615 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:17,615 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:30:17,616 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:30:17,621 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,655 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,714 INFO L138 Inliner]: procedures = 98, calls = 353, calls flagged for inlining = 27, calls inlined = 23, statements flattened = 935 [2024-11-08 23:30:17,714 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:30:17,715 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:30:17,715 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:30:17,716 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:30:17,726 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,733 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,734 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,755 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,769 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,775 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,780 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,789 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:30:17,790 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:30:17,791 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:30:17,791 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:30:17,792 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:30:17" (1/1) ... [2024-11-08 23:30:17,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:30:17,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:30:17,837 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:30:17,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6687e8a5-0a97-41df-970b-a8d09595e0f6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:30:17,877 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 23:30:17,877 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 23:30:17,877 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 23:30:17,877 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 23:30:17,877 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 23:30:17,878 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 23:30:17,878 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 23:30:17,878 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 23:30:17,878 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 23:30:17,878 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 23:30:17,878 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 23:30:17,879 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 23:30:17,879 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 23:30:17,879 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 23:30:17,879 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-08 23:30:17,879 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-08 23:30:17,879 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 23:30:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 23:30:17,880 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 23:30:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 23:30:17,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:30:17,880 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-08 23:30:17,880 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-08 23:30:17,881 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 23:30:17,881 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 23:30:17,881 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-08 23:30:17,881 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-08 23:30:17,881 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 23:30:17,882 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 23:30:17,884 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 23:30:17,885 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 23:30:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 23:30:17,885 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 23:30:17,885 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 23:30:17,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 23:30:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 23:30:17,886 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 23:30:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 23:30:17,886 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 23:30:17,886 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 23:30:17,886 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 23:30:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 23:30:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 23:30:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 23:30:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 23:30:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 23:30:17,887 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 23:30:17,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:30:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 23:30:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 23:30:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2024-11-08 23:30:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2024-11-08 23:30:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:30:17,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:30:17,888 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 23:30:17,889 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 23:30:17,889 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-08 23:30:17,889 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-08 23:30:18,077 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:30:18,079 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:30:19,459 INFO L? ?]: Removed 473 outVars from TransFormulas that were not future-live. [2024-11-08 23:30:19,460 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:30:20,546 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:30:20,546 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:30:20,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:20 BoogieIcfgContainer [2024-11-08 23:30:20,547 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:30:20,547 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:30:20,548 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:30:20,558 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:30:20,558 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:30:20" (1/1) ... [2024-11-08 23:30:20,567 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:30:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 406 states and 638 transitions. [2024-11-08 23:30:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 638 transitions. [2024-11-08 23:30:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:30:20,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 405 states and 631 transitions. [2024-11-08 23:30:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 631 transitions. [2024-11-08 23:30:21,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:30:21,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:21,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:22,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 420 states and 672 transitions. [2024-11-08 23:30:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 672 transitions. [2024-11-08 23:30:22,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:30:22,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:22,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 421 states and 673 transitions. [2024-11-08 23:30:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 673 transitions. [2024-11-08 23:30:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:30:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:22,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:23,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 422 states and 674 transitions. [2024-11-08 23:30:23,091 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 674 transitions. [2024-11-08 23:30:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:30:23,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:23,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 425 states and 677 transitions. [2024-11-08 23:30:23,508 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 677 transitions. [2024-11-08 23:30:23,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:30:23,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:23,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:23,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:23,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 426 states and 678 transitions. [2024-11-08 23:30:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 678 transitions. [2024-11-08 23:30:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:30:23,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:23,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:23,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 427 states and 679 transitions. [2024-11-08 23:30:24,220 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 679 transitions. [2024-11-08 23:30:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:30:24,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 428 states and 680 transitions. [2024-11-08 23:30:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 680 transitions. [2024-11-08 23:30:24,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:30:24,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 431 states and 683 transitions. [2024-11-08 23:30:24,903 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 683 transitions. [2024-11-08 23:30:24,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:30:24,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 434 states and 686 transitions. [2024-11-08 23:30:25,210 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 686 transitions. [2024-11-08 23:30:25,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:30:25,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 437 states and 689 transitions. [2024-11-08 23:30:25,597 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 689 transitions. [2024-11-08 23:30:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:30:25,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:25,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 440 states and 693 transitions. [2024-11-08 23:30:25,913 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 693 transitions. [2024-11-08 23:30:25,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:30:25,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 442 states and 695 transitions. [2024-11-08 23:30:26,215 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 695 transitions. [2024-11-08 23:30:26,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:30:26,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:26,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 447 states and 710 transitions. [2024-11-08 23:30:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 710 transitions. [2024-11-08 23:30:26,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:30:26,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:26,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:26,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 448 states and 711 transitions. [2024-11-08 23:30:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 711 transitions. [2024-11-08 23:30:26,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:30:26,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:26,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:27,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:27,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:27,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 451 states and 715 transitions. [2024-11-08 23:30:27,220 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 715 transitions. [2024-11-08 23:30:27,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:30:27,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:27,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:30:27,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 452 states and 716 transitions. [2024-11-08 23:30:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 716 transitions. [2024-11-08 23:30:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:30:27,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:30:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 455 states and 720 transitions. [2024-11-08 23:30:27,862 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 720 transitions. [2024-11-08 23:30:27,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:30:27,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:27,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,160 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:30:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 456 states and 721 transitions. [2024-11-08 23:30:28,190 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 721 transitions. [2024-11-08 23:30:28,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:30:28,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 459 states and 725 transitions. [2024-11-08 23:30:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 725 transitions. [2024-11-08 23:30:28,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:30:28,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:28,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 460 states and 726 transitions. [2024-11-08 23:30:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 726 transitions. [2024-11-08 23:30:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:30:28,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,351 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:29,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 483 states and 791 transitions. [2024-11-08 23:30:29,633 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 791 transitions. [2024-11-08 23:30:29,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:30:29,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,982 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:30:30,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 484 states and 792 transitions. [2024-11-08 23:30:30,043 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 792 transitions. [2024-11-08 23:30:30,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:30:30,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,388 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 485 states and 793 transitions. [2024-11-08 23:30:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 793 transitions. [2024-11-08 23:30:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:30:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,751 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:30:30,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 486 states and 794 transitions. [2024-11-08 23:30:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 794 transitions. [2024-11-08 23:30:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:30:30,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,145 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:30:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 489 states and 797 transitions. [2024-11-08 23:30:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 797 transitions. [2024-11-08 23:30:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:30:31,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,500 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:30:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 490 states and 798 transitions. [2024-11-08 23:30:31,558 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 798 transitions. [2024-11-08 23:30:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:30:31,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:31,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 491 states and 799 transitions. [2024-11-08 23:30:31,952 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 799 transitions. [2024-11-08 23:30:31,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:30:31,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,373 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:30:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 492 states and 800 transitions. [2024-11-08 23:30:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 800 transitions. [2024-11-08 23:30:32,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:30:32,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:30:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:32,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 494 states and 802 transitions. [2024-11-08 23:30:32,812 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 802 transitions. [2024-11-08 23:30:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:30:32,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,112 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:30:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 497 states and 805 transitions. [2024-11-08 23:30:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 805 transitions. [2024-11-08 23:30:33,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:30:33,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,485 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:33,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 500 states and 808 transitions. [2024-11-08 23:30:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 808 transitions. [2024-11-08 23:30:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:30:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,841 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:30:33,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 503 states and 811 transitions. [2024-11-08 23:30:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 811 transitions. [2024-11-08 23:30:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:30:33,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:30:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 505 states and 813 transitions. [2024-11-08 23:30:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 813 transitions. [2024-11-08 23:30:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:30:34,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,731 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:30:34,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:34,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 508 states and 817 transitions. [2024-11-08 23:30:34,810 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 817 transitions. [2024-11-08 23:30:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:30:34,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,213 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:30:35,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:35,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 509 states and 818 transitions. [2024-11-08 23:30:35,276 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 818 transitions. [2024-11-08 23:30:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:30:35,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:35,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:35,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:36,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 524 states and 859 transitions. [2024-11-08 23:30:36,909 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 859 transitions. [2024-11-08 23:30:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:36,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:39,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 549 states and 931 transitions. [2024-11-08 23:30:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 931 transitions. [2024-11-08 23:30:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:30:39,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:39,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:40,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 554 states and 941 transitions. [2024-11-08 23:30:40,340 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 941 transitions. [2024-11-08 23:30:40,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:30:40,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:40,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:40,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 556 states and 946 transitions. [2024-11-08 23:30:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 946 transitions. [2024-11-08 23:30:40,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:30:40,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:40,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:30:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 560 states and 951 transitions. [2024-11-08 23:30:41,113 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 951 transitions. [2024-11-08 23:30:41,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:41,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 561 states and 951 transitions. [2024-11-08 23:30:41,401 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 951 transitions. [2024-11-08 23:30:41,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:41,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,658 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 562 states and 952 transitions. [2024-11-08 23:30:41,696 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 952 transitions. [2024-11-08 23:30:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:41,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:41,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 563 states and 953 transitions. [2024-11-08 23:30:41,983 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 953 transitions. [2024-11-08 23:30:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:41,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:41,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:42,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 564 states and 954 transitions. [2024-11-08 23:30:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 954 transitions. [2024-11-08 23:30:42,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:30:42,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:42,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 565 states and 955 transitions. [2024-11-08 23:30:42,558 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 955 transitions. [2024-11-08 23:30:42,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:30:42,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:42,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:42,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 566 states and 956 transitions. [2024-11-08 23:30:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 956 transitions. [2024-11-08 23:30:42,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:30:42,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,187 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:30:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 569 states and 959 transitions. [2024-11-08 23:30:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 959 transitions. [2024-11-08 23:30:43,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:30:43,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 570 states and 960 transitions. [2024-11-08 23:30:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 960 transitions. [2024-11-08 23:30:43,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:30:43,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:43,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 571 states and 961 transitions. [2024-11-08 23:30:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 961 transitions. [2024-11-08 23:30:43,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:30:43,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:43,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:44,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:46,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 592 states and 1011 transitions. [2024-11-08 23:30:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1011 transitions. [2024-11-08 23:30:46,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:30:46,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:46,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:46,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:30:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:46,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 595 states and 1015 transitions. [2024-11-08 23:30:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1015 transitions. [2024-11-08 23:30:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:30:46,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:30:47,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:47,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 598 states and 1018 transitions. [2024-11-08 23:30:47,108 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1018 transitions. [2024-11-08 23:30:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:47,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:47,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:47,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:47,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 598 states and 1017 transitions. [2024-11-08 23:30:47,695 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1017 transitions. [2024-11-08 23:30:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:30:47,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:47,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:49,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 602 states and 1026 transitions. [2024-11-08 23:30:49,829 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1026 transitions. [2024-11-08 23:30:49,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:49,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:49,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 605 states and 1032 transitions. [2024-11-08 23:30:50,162 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1032 transitions. [2024-11-08 23:30:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:30:50,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:50,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 608 states and 1036 transitions. [2024-11-08 23:30:50,527 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1036 transitions. [2024-11-08 23:30:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:30:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,809 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:30:50,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 611 states and 1040 transitions. [2024-11-08 23:30:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1040 transitions. [2024-11-08 23:30:50,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:30:50,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:50,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:50,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:30:51,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:51,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 612 states and 1041 transitions. [2024-11-08 23:30:51,214 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1041 transitions. [2024-11-08 23:30:51,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:51,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:54,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 624 states and 1078 transitions. [2024-11-08 23:30:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1078 transitions. [2024-11-08 23:30:54,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:54,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:54,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:56,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 633 states and 1109 transitions. [2024-11-08 23:30:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1109 transitions. [2024-11-08 23:30:56,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:30:56,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,463 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:30:56,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 636 states and 1115 transitions. [2024-11-08 23:30:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1115 transitions. [2024-11-08 23:30:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:30:56,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:30:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 639 states and 1118 transitions. [2024-11-08 23:30:56,845 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1118 transitions. [2024-11-08 23:30:56,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:30:56,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 639 states and 1116 transitions. [2024-11-08 23:30:57,194 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1116 transitions. [2024-11-08 23:30:57,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:30:57,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:30:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 640 states and 1117 transitions. [2024-11-08 23:30:57,625 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1117 transitions. [2024-11-08 23:30:57,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:30:57,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:58,219 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 666 states and 1195 transitions. [2024-11-08 23:31:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1195 transitions. [2024-11-08 23:31:07,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:31:07,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:31:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:10,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 672 states and 1202 transitions. [2024-11-08 23:31:10,534 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1202 transitions. [2024-11-08 23:31:10,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:10,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:10,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:10,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:10,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:31:10,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:10,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 673 states and 1203 transitions. [2024-11-08 23:31:10,866 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1203 transitions. [2024-11-08 23:31:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:10,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:31:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 674 states and 1204 transitions. [2024-11-08 23:31:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1204 transitions. [2024-11-08 23:31:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:11,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,517 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:31:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 675 states and 1205 transitions. [2024-11-08 23:31:11,565 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1205 transitions. [2024-11-08 23:31:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:31:11,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:11,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:11,776 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:12,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 679 states and 1210 transitions. [2024-11-08 23:31:12,541 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1210 transitions. [2024-11-08 23:31:12,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:31:12,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:31:12,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 682 states and 1213 transitions. [2024-11-08 23:31:12,909 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1213 transitions. [2024-11-08 23:31:12,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:12,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,187 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 685 states and 1216 transitions. [2024-11-08 23:31:13,261 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1216 transitions. [2024-11-08 23:31:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:31:13,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,523 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:31:13,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 687 states and 1218 transitions. [2024-11-08 23:31:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1218 transitions. [2024-11-08 23:31:13,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:31:13,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 689 states and 1220 transitions. [2024-11-08 23:31:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1220 transitions. [2024-11-08 23:31:13,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:31:13,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 716 states and 1305 transitions. [2024-11-08 23:31:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1305 transitions. [2024-11-08 23:31:27,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:31:27,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:27,519 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 721 states and 1317 transitions. [2024-11-08 23:31:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1317 transitions. [2024-11-08 23:31:28,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:31:28,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:29,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:29,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:31:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 723 states and 1322 transitions. [2024-11-08 23:31:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1322 transitions. [2024-11-08 23:31:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:31:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:31,268 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:31:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 729 states and 1331 transitions. [2024-11-08 23:31:33,488 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1331 transitions. [2024-11-08 23:31:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:31:33,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:33,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:31:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 732 states and 1335 transitions. [2024-11-08 23:31:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1335 transitions. [2024-11-08 23:31:33,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:31:33,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:33,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:34,164 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:31:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 732 states and 1334 transitions. [2024-11-08 23:31:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1334 transitions. [2024-11-08 23:31:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:31:34,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:35,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:31:57,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 752 states and 1402 transitions. [2024-11-08 23:31:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1402 transitions. [2024-11-08 23:31:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:31:57,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:58,038 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:31:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 756 states and 1408 transitions. [2024-11-08 23:31:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1408 transitions. [2024-11-08 23:31:58,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:31:58,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:58,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:59,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:59,330 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 757 states and 1417 transitions. [2024-11-08 23:32:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1417 transitions. [2024-11-08 23:32:01,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:32:01,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:01,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:02,523 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:27,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 785 states and 1516 transitions. [2024-11-08 23:32:27,695 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1516 transitions. [2024-11-08 23:32:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:32:27,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:27,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:27,869 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:31,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 792 states and 1542 transitions. [2024-11-08 23:32:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1542 transitions. [2024-11-08 23:32:31,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:32:31,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,655 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:32:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 797 states and 1548 transitions. [2024-11-08 23:32:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1548 transitions. [2024-11-08 23:32:34,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:32:34,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:34,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 805 states and 1567 transitions. [2024-11-08 23:32:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1567 transitions. [2024-11-08 23:32:35,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:32:35,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:35,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:35,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 810 states and 1582 transitions. [2024-11-08 23:32:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1582 transitions. [2024-11-08 23:32:35,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:32:35,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:35,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,868 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:32:35,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 811 states and 1583 transitions. [2024-11-08 23:32:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1583 transitions. [2024-11-08 23:32:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:32:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:37,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 811 states and 1582 transitions. [2024-11-08 23:32:37,179 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1582 transitions. [2024-11-08 23:32:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:37,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:37,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:32:40,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:40,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 816 states and 1600 transitions. [2024-11-08 23:32:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1600 transitions. [2024-11-08 23:32:40,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:32:40,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:40,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:32:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 822 states and 1621 transitions. [2024-11-08 23:32:43,491 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1621 transitions. [2024-11-08 23:32:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:32:43,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:43,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:47,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2379 states to 824 states and 1635 transitions. [2024-11-08 23:32:47,781 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1635 transitions. [2024-11-08 23:32:47,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:32:47,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:47,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:32:51,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:51,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 825 states and 1642 transitions. [2024-11-08 23:32:51,025 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1642 transitions. [2024-11-08 23:32:51,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:32:51,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:51,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:51,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:33:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 854 states and 1748 transitions. [2024-11-08 23:33:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1748 transitions. [2024-11-08 23:33:25,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:33:25,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:25,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:25,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:26,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 883 states and 1863 transitions. [2024-11-08 23:34:04,702 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1863 transitions. [2024-11-08 23:34:04,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:34:04,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:34:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 888 states and 1871 transitions. [2024-11-08 23:34:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1871 transitions. [2024-11-08 23:34:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:34:11,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:34:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 894 states and 1880 transitions. [2024-11-08 23:34:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1880 transitions. [2024-11-08 23:34:16,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:34:16,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:22,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:22,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 901 states and 1915 transitions. [2024-11-08 23:34:22,984 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1915 transitions. [2024-11-08 23:34:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:34:22,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 902 states and 1918 transitions. [2024-11-08 23:34:23,233 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1918 transitions. [2024-11-08 23:34:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:34:23,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:34:23,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:23,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 903 states and 1919 transitions. [2024-11-08 23:34:23,462 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1919 transitions. [2024-11-08 23:34:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:34:23,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:23,707 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:25,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 903 states and 1918 transitions. [2024-11-08 23:34:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1918 transitions. [2024-11-08 23:34:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:34:25,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:25,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,734 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:34:29,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 903 states and 1917 transitions. [2024-11-08 23:34:29,483 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1917 transitions. [2024-11-08 23:34:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:34:29,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:29,739 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:34:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:39,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 915 states and 1963 transitions. [2024-11-08 23:34:39,813 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1963 transitions. [2024-11-08 23:34:39,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:34:39,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:39,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:45,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 918 states and 1984 transitions. [2024-11-08 23:34:45,335 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1984 transitions. [2024-11-08 23:34:45,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:34:45,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:45,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:45,407 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:34:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 919 states and 1992 transitions. [2024-11-08 23:34:47,061 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1992 transitions. [2024-11-08 23:34:47,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:34:47,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:47,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:35:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 936 states and 2057 transitions. [2024-11-08 23:35:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2057 transitions. [2024-11-08 23:35:06,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:06,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:06,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:06,822 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 938 states and 2068 transitions. [2024-11-08 23:35:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 2068 transitions. [2024-11-08 23:35:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:08,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:08,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:10,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 939 states and 2074 transitions. [2024-11-08 23:35:10,497 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2074 transitions. [2024-11-08 23:35:10,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:10,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:10,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:10,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:12,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:12,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 940 states and 2080 transitions. [2024-11-08 23:35:12,306 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2080 transitions. [2024-11-08 23:35:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:35:12,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:35:17,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 943 states and 2084 transitions. [2024-11-08 23:35:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2084 transitions. [2024-11-08 23:35:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:17,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:17,638 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:20,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 945 states and 2100 transitions. [2024-11-08 23:35:20,682 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2100 transitions. [2024-11-08 23:35:20,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:20,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,830 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:22,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 946 states and 2106 transitions. [2024-11-08 23:35:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2106 transitions. [2024-11-08 23:35:22,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:22,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 947 states and 2113 transitions. [2024-11-08 23:35:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2113 transitions. [2024-11-08 23:35:24,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:24,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:24,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:28,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 949 states and 2126 transitions. [2024-11-08 23:35:28,394 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2126 transitions. [2024-11-08 23:35:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:28,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:28,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 950 states and 2132 transitions. [2024-11-08 23:35:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2132 transitions. [2024-11-08 23:35:30,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:30,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:30,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:35,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3439 states to 951 states and 2134 transitions. [2024-11-08 23:35:35,655 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2134 transitions. [2024-11-08 23:35:35,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:35,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:35,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:40,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:40,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 952 states and 2139 transitions. [2024-11-08 23:35:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2139 transitions. [2024-11-08 23:35:40,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:40,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:40,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:43,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 956 states and 2157 transitions. [2024-11-08 23:35:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2157 transitions. [2024-11-08 23:35:43,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:43,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:43,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:43,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:43,993 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 959 states and 2171 transitions. [2024-11-08 23:35:47,538 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2171 transitions. [2024-11-08 23:35:47,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:47,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:47,611 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:51,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 960 states and 2171 transitions. [2024-11-08 23:35:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2171 transitions. [2024-11-08 23:35:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:35:51,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:51,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:51,495 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:53,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:53,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 961 states and 2177 transitions. [2024-11-08 23:35:53,438 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2177 transitions. [2024-11-08 23:35:53,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:35:53,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:53,805 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:35:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:55,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 961 states and 2176 transitions. [2024-11-08 23:35:55,552 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2176 transitions. [2024-11-08 23:35:55,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:35:55,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:55,686 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:03,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 968 states and 2210 transitions. [2024-11-08 23:36:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2210 transitions. [2024-11-08 23:36:03,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:36:03,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:03,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:03,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:03,756 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:05,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:05,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 968 states and 2209 transitions. [2024-11-08 23:36:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2209 transitions. [2024-11-08 23:36:05,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:05,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:05,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:13,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 973 states and 2228 transitions. [2024-11-08 23:36:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2228 transitions. [2024-11-08 23:36:13,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:36:13,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:13,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:13,784 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 973 states and 2227 transitions. [2024-11-08 23:36:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2227 transitions. [2024-11-08 23:36:18,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:18,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:18,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:18,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:18,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3695 states to 981 states and 2252 transitions. [2024-11-08 23:36:27,886 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2252 transitions. [2024-11-08 23:36:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:27,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:28,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:28,218 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 986 states and 2278 transitions. [2024-11-08 23:36:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2278 transitions. [2024-11-08 23:36:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:33,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:34,095 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:36,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 987 states and 2280 transitions. [2024-11-08 23:36:36,299 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2280 transitions. [2024-11-08 23:36:36,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:36,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:36,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:40,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3730 states to 989 states and 2287 transitions. [2024-11-08 23:36:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 2287 transitions. [2024-11-08 23:36:40,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:40,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:40,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:40,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:40,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:44,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:44,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3737 states to 991 states and 2294 transitions. [2024-11-08 23:36:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2294 transitions. [2024-11-08 23:36:44,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:44,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:44,599 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3848 states to 997 states and 2314 transitions. [2024-11-08 23:36:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2314 transitions. [2024-11-08 23:36:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:36:51,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3874 states to 1001 states and 2318 transitions. [2024-11-08 23:36:51,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2318 transitions. [2024-11-08 23:36:51,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:36:51,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:51,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:51,782 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:51,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 1002 states and 2324 transitions. [2024-11-08 23:36:51,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2324 transitions. [2024-11-08 23:36:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:36:51,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:51,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:52,066 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:36:54,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1006 states and 2343 transitions. [2024-11-08 23:36:54,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2343 transitions. [2024-11-08 23:36:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:36:54,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:55,027 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:02,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 1010 states and 2368 transitions. [2024-11-08 23:37:02,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2368 transitions. [2024-11-08 23:37:02,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:02,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:02,575 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:02,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3930 states to 1011 states and 2372 transitions. [2024-11-08 23:37:02,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2372 transitions. [2024-11-08 23:37:02,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:02,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,079 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:06,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:06,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 1014 states and 2386 transitions. [2024-11-08 23:37:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2386 transitions. [2024-11-08 23:37:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:06,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:06,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:37:26,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 1035 states and 2496 transitions. [2024-11-08 23:37:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2496 transitions. [2024-11-08 23:37:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:26,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:26,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:29,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1036 states and 2498 transitions. [2024-11-08 23:37:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2498 transitions. [2024-11-08 23:37:29,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:29,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:29,227 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:30,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4093 states to 1037 states and 2501 transitions. [2024-11-08 23:37:30,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2501 transitions. [2024-11-08 23:37:30,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:30,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:30,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4095 states to 1038 states and 2503 transitions. [2024-11-08 23:37:32,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2503 transitions. [2024-11-08 23:37:32,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:32,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:32,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:32,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,025 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:35,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4104 states to 1039 states and 2512 transitions. [2024-11-08 23:37:35,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2512 transitions. [2024-11-08 23:37:35,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:35,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:35,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:36,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 1040 states and 2516 transitions. [2024-11-08 23:37:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2516 transitions. [2024-11-08 23:37:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:36,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:36,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 1042 states and 2531 transitions. [2024-11-08 23:37:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2531 transitions. [2024-11-08 23:37:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:41,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:41,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:43,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 1043 states and 2538 transitions. [2024-11-08 23:37:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2538 transitions. [2024-11-08 23:37:43,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:43,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:43,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:44,175 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1044 states and 2543 transitions. [2024-11-08 23:37:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2543 transitions. [2024-11-08 23:37:46,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:46,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:46,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:46,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:46,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:37:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:52,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 1053 states and 2588 transitions. [2024-11-08 23:37:52,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2588 transitions. [2024-11-08 23:37:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:52,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:53,099 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:55,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:55,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1055 states and 2594 transitions. [2024-11-08 23:37:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2594 transitions. [2024-11-08 23:37:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:55,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:55,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:55,591 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:37:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 1056 states and 2597 transitions. [2024-11-08 23:37:58,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2597 transitions. [2024-11-08 23:37:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:58,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:37:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:58,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4231 states to 1058 states and 2599 transitions. [2024-11-08 23:37:58,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2599 transitions. [2024-11-08 23:37:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:37:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:58,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:38:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1059 states and 2602 transitions. [2024-11-08 23:38:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2602 transitions. [2024-11-08 23:38:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:38:00,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:00,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:00,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:38:03,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4246 states to 1062 states and 2612 transitions. [2024-11-08 23:38:03,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2612 transitions. [2024-11-08 23:38:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:38:03,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:03,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:38:11,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:11,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 1062 states and 2611 transitions. [2024-11-08 23:38:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2611 transitions. [2024-11-08 23:38:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:11,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:12,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:18,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 1066 states and 2628 transitions. [2024-11-08 23:38:18,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2628 transitions. [2024-11-08 23:38:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:18,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:18,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 1070 states and 2648 transitions. [2024-11-08 23:38:26,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2648 transitions. [2024-11-08 23:38:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:26,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:26,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:26,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:31,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 1072 states and 2662 transitions. [2024-11-08 23:38:31,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2662 transitions. [2024-11-08 23:38:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:31,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:31,235 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:38:37,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 1075 states and 2679 transitions. [2024-11-08 23:38:37,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2679 transitions. [2024-11-08 23:38:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:37,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:37,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1076 states and 2686 transitions. [2024-11-08 23:38:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2686 transitions. [2024-11-08 23:38:39,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:39,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:39,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:39,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:41,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 1077 states and 2706 transitions. [2024-11-08 23:38:41,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2706 transitions. [2024-11-08 23:38:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:41,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:41,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:41,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:41,833 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:38:46,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 1079 states and 2720 transitions. [2024-11-08 23:38:46,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2720 transitions. [2024-11-08 23:38:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:46,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:38:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:53,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4387 states to 1082 states and 2740 transitions. [2024-11-08 23:38:53,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2740 transitions. [2024-11-08 23:38:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:38:53,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:39:02,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 1084 states and 2745 transitions. [2024-11-08 23:39:02,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 2745 transitions. [2024-11-08 23:39:02,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:02,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:02,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:39:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:06,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4401 states to 1086 states and 2754 transitions. [2024-11-08 23:39:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2754 transitions. [2024-11-08 23:39:06,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:06,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:06,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:39:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4417 states to 1088 states and 2770 transitions. [2024-11-08 23:39:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2770 transitions. [2024-11-08 23:39:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:11,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:11,540 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:39:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4421 states to 1089 states and 2774 transitions. [2024-11-08 23:39:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2774 transitions. [2024-11-08 23:39:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:13,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:13,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:13,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:39:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 1090 states and 2781 transitions. [2024-11-08 23:39:15,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2781 transitions. [2024-11-08 23:39:15,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:39:15,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:39:18,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:18,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 1095 states and 2799 transitions. [2024-11-08 23:39:18,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2799 transitions. [2024-11-08 23:39:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:18,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:39:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 1096 states and 2805 transitions. [2024-11-08 23:39:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2805 transitions. [2024-11-08 23:39:20,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:20,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:20,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:39:25,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 1098 states and 2818 transitions. [2024-11-08 23:39:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2818 transitions. [2024-11-08 23:39:25,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:25,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:25,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:25,837 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:39:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:29,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 1100 states and 2837 transitions. [2024-11-08 23:39:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2837 transitions. [2024-11-08 23:39:29,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:29,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:29,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:30,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:39:32,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 1101 states and 2838 transitions. [2024-11-08 23:39:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2838 transitions. [2024-11-08 23:39:32,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:39:32,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:32,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:39:40,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 1109 states and 2864 transitions. [2024-11-08 23:39:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2864 transitions. [2024-11-08 23:39:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:39:40,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:40,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:39:43,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:43,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 1112 states and 2888 transitions. [2024-11-08 23:39:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2888 transitions. [2024-11-08 23:39:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:43,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:43,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:43,727 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:39:49,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 1115 states and 2908 transitions. [2024-11-08 23:39:49,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2908 transitions. [2024-11-08 23:39:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:39:49,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:49,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:39:50,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 1120 states and 2927 transitions. [2024-11-08 23:39:50,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 2927 transitions. [2024-11-08 23:39:50,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:39:50,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:50,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:39:56,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4660 states to 1123 states and 2942 transitions. [2024-11-08 23:39:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2942 transitions. [2024-11-08 23:39:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:39:56,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:56,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:56,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:56,666 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:00,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 1125 states and 2971 transitions. [2024-11-08 23:40:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2971 transitions. [2024-11-08 23:40:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:00,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:03,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4691 states to 1126 states and 2973 transitions. [2024-11-08 23:40:03,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2973 transitions. [2024-11-08 23:40:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:40:03,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:03,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:03,166 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:40:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4750 states to 1131 states and 3003 transitions. [2024-11-08 23:40:09,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3003 transitions. [2024-11-08 23:40:09,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:09,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:09,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:09,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:13,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:13,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 1133 states and 3010 transitions. [2024-11-08 23:40:13,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3010 transitions. [2024-11-08 23:40:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:13,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:13,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:15,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:15,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4761 states to 1134 states and 3014 transitions. [2024-11-08 23:40:15,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3014 transitions. [2024-11-08 23:40:15,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:15,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:15,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:15,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:20,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:20,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 1136 states and 3026 transitions. [2024-11-08 23:40:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3026 transitions. [2024-11-08 23:40:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:20,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:20,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:20,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:24,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 1138 states and 3037 transitions. [2024-11-08 23:40:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3037 transitions. [2024-11-08 23:40:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:24,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:24,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:26,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:26,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4787 states to 1139 states and 3040 transitions. [2024-11-08 23:40:26,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3040 transitions. [2024-11-08 23:40:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:27,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:27,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:29,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:29,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4792 states to 1140 states and 3045 transitions. [2024-11-08 23:40:29,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 3045 transitions. [2024-11-08 23:40:29,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:29,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:29,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:29,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:31,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4796 states to 1141 states and 3049 transitions. [2024-11-08 23:40:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 3049 transitions. [2024-11-08 23:40:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:31,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:34,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:34,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 1142 states and 3052 transitions. [2024-11-08 23:40:34,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3052 transitions. [2024-11-08 23:40:34,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:34,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:34,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:36,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 1143 states and 3059 transitions. [2024-11-08 23:40:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 3059 transitions. [2024-11-08 23:40:36,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:36,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:38,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:38,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4809 states to 1144 states and 3062 transitions. [2024-11-08 23:40:38,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3062 transitions. [2024-11-08 23:40:38,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:40:47,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:47,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4874 states to 1154 states and 3102 transitions. [2024-11-08 23:40:47,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3102 transitions. [2024-11-08 23:40:47,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:40:47,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:47,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:47,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:06,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:06,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 1175 states and 3185 transitions. [2024-11-08 23:41:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3185 transitions. [2024-11-08 23:41:06,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:41:06,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:06,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:41:09,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 1176 states and 3190 transitions. [2024-11-08 23:41:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3190 transitions. [2024-11-08 23:41:09,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:41:09,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:09,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:09,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:19,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5441 states to 1208 states and 3322 transitions. [2024-11-08 23:42:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3322 transitions. [2024-11-08 23:42:19,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:42:19,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:19,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:19,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:19,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:21,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:21,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 1209 states and 3327 transitions. [2024-11-08 23:42:21,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3327 transitions. [2024-11-08 23:42:21,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:42:21,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:21,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:21,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:42:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:33,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5543 states to 1217 states and 3387 transitions. [2024-11-08 23:42:33,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3387 transitions. [2024-11-08 23:42:33,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:42:33,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:33,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:33,727 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:42:53,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5574 states to 1228 states and 3417 transitions. [2024-11-08 23:42:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3417 transitions. [2024-11-08 23:42:53,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:42:53,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:43:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5735 states to 1241 states and 3496 transitions. [2024-11-08 23:43:08,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 3496 transitions. [2024-11-08 23:43:08,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:43:08,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:09,131 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.