./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e76bca30ba241523f00afb0ea64acdcdd753d47014073d825a6028b49fb542a9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:44:10,668 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:44:10,730 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 02:44:10,736 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:44:10,736 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:44:10,757 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:44:10,758 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:44:10,758 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:44:10,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:44:10,759 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:44:10,759 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:44:10,759 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:44:10,759 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:44:10,760 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:44:10,760 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:44:10,761 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:44:10,761 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:44:10,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:44:10,761 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:44:10,761 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:44:10,761 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:44:10,761 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:44:10,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:44:10,761 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e76bca30ba241523f00afb0ea64acdcdd753d47014073d825a6028b49fb542a9 [2024-12-06 02:44:11,014 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:44:11,023 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:44:11,025 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:44:11,026 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:44:11,027 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:44:11,028 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c [2024-12-06 02:44:13,717 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/data/48d411f82/b0f0deb9d0d546088ae83e60910b19e6/FLAG082da29c6 [2024-12-06 02:44:14,009 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:44:14,010 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c [2024-12-06 02:44:14,028 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/data/48d411f82/b0f0deb9d0d546088ae83e60910b19e6/FLAG082da29c6 [2024-12-06 02:44:14,045 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/data/48d411f82/b0f0deb9d0d546088ae83e60910b19e6 [2024-12-06 02:44:14,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:44:14,049 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:44:14,051 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:44:14,051 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:44:14,056 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:44:14,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f1b5418 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14, skipping insertion in model container [2024-12-06 02:44:14,059 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,106 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:44:14,269 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_52a80194-6c5d-44c8-9e05-9ad6eb590d15/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c[1545,1558] [2024-12-06 02:44:14,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:44:14,611 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:44:14,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-12-06 02:44:14,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [57] [2024-12-06 02:44:14,622 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [423] [2024-12-06 02:44:14,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [461] [2024-12-06 02:44:14,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [822] [2024-12-06 02:44:14,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1005] [2024-12-06 02:44:14,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [1097] [2024-12-06 02:44:14,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1768] [2024-12-06 02:44:14,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3206] [2024-12-06 02:44:14,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3219] [2024-12-06 02:44:14,626 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_52a80194-6c5d-44c8-9e05-9ad6eb590d15/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c[1545,1558] [2024-12-06 02:44:14,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:44:14,763 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:44:14,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14 WrapperNode [2024-12-06 02:44:14,764 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:44:14,765 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:44:14,765 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:44:14,765 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:44:14,773 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,795 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,836 INFO L138 Inliner]: procedures = 89, calls = 331, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 799 [2024-12-06 02:44:14,836 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:44:14,837 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:44:14,837 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:44:14,837 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:44:14,845 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,846 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,851 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,851 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,863 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,865 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,877 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,881 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,890 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:44:14,891 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:44:14,891 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:44:14,891 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:44:14,892 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:44:14" (1/1) ... [2024-12-06 02:44:14,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:44:14,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:44:14,927 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:44:14,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_52a80194-6c5d-44c8-9e05-9ad6eb590d15/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:44:14,955 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-12-06 02:44:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-12-06 02:44:14,956 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:44:14,956 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-12-06 02:44:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-12-06 02:44:14,956 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-12-06 02:44:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-12-06 02:44:14,956 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-12-06 02:44:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-12-06 02:44:14,956 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-12-06 02:44:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-12-06 02:44:14,956 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-12-06 02:44:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-12-06 02:44:14,956 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-12-06 02:44:14,956 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-12-06 02:44:14,957 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-12-06 02:44:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-12-06 02:44:14,957 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-12-06 02:44:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-12-06 02:44:14,957 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-12-06 02:44:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-12-06 02:44:14,957 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-12-06 02:44:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-12-06 02:44:14,957 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-12-06 02:44:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-12-06 02:44:14,957 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-12-06 02:44:14,957 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-12-06 02:44:14,957 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-12-06 02:44:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-12-06 02:44:14,958 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-12-06 02:44:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-12-06 02:44:14,958 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-12-06 02:44:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-12-06 02:44:14,958 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-12-06 02:44:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-12-06 02:44:14,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:44:14,958 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-12-06 02:44:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-12-06 02:44:14,958 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-12-06 02:44:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-12-06 02:44:14,958 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-12-06 02:44:14,958 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-12-06 02:44:14,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:44:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:44:14,959 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-12-06 02:44:14,959 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-12-06 02:44:15,097 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:44:15,099 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:44:16,223 INFO L? ?]: Removed 421 outVars from TransFormulas that were not future-live. [2024-12-06 02:44:16,223 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:44:17,178 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:44:17,178 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:44:17,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:44:17 BoogieIcfgContainer [2024-12-06 02:44:17,178 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:44:17,179 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:44:17,179 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:44:17,190 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:44:17,191 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:44:17" (1/1) ... [2024-12-06 02:44:17,199 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:44:17,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 348 states and 561 transitions. [2024-12-06 02:44:17,266 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 561 transitions. [2024-12-06 02:44:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:44:17,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:17,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:18,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 364 states and 621 transitions. [2024-12-06 02:44:18,364 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 621 transitions. [2024-12-06 02:44:18,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:44:18,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:18,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:18,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:18,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 365 states and 622 transitions. [2024-12-06 02:44:18,741 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 622 transitions. [2024-12-06 02:44:18,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:44:18,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:18,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:19,004 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:19,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 366 states and 623 transitions. [2024-12-06 02:44:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 623 transitions. [2024-12-06 02:44:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:44:19,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:19,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 367 states and 624 transitions. [2024-12-06 02:44:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 624 transitions. [2024-12-06 02:44:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:44:19,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:19,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:19,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 370 states and 627 transitions. [2024-12-06 02:44:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 627 transitions. [2024-12-06 02:44:19,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:44:19,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:19,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:19,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:19,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:19,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 371 states and 628 transitions. [2024-12-06 02:44:19,721 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 628 transitions. [2024-12-06 02:44:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:44:19,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:20,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:20,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:20,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 372 states and 629 transitions. [2024-12-06 02:44:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 629 transitions. [2024-12-06 02:44:20,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:44:20,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:20,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:20,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:20,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 373 states and 630 transitions. [2024-12-06 02:44:20,397 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 630 transitions. [2024-12-06 02:44:20,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:44:20,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:20,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:20,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:20,698 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:20,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:20,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 376 states and 633 transitions. [2024-12-06 02:44:20,719 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 633 transitions. [2024-12-06 02:44:20,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:44:20,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:20,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:20,968 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:21,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 380 states and 639 transitions. [2024-12-06 02:44:21,323 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 639 transitions. [2024-12-06 02:44:21,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:44:21,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:21,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:21,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 383 states and 642 transitions. [2024-12-06 02:44:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 642 transitions. [2024-12-06 02:44:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:44:21,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:21,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:21,791 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:21,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 386 states and 645 transitions. [2024-12-06 02:44:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 645 transitions. [2024-12-06 02:44:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:44:21,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:22,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 389 states and 649 transitions. [2024-12-06 02:44:22,097 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 649 transitions. [2024-12-06 02:44:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:44:22,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:22,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:22,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:22,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:22,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 391 states and 651 transitions. [2024-12-06 02:44:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 651 transitions. [2024-12-06 02:44:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:44:22,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:22,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:22,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 394 states and 658 transitions. [2024-12-06 02:44:22,662 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 658 transitions. [2024-12-06 02:44:22,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:44:22,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:22,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:22,859 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:22,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:22,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 394 states and 657 transitions. [2024-12-06 02:44:22,874 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 657 transitions. [2024-12-06 02:44:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:44:22,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:22,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:23,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 398 states and 666 transitions. [2024-12-06 02:44:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 666 transitions. [2024-12-06 02:44:23,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:44:23,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:23,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:23,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:23,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:23,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 394 states and 656 transitions. [2024-12-06 02:44:23,286 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 656 transitions. [2024-12-06 02:44:23,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:44:23,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:23,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:23,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:25,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 412 states and 719 transitions. [2024-12-06 02:44:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 719 transitions. [2024-12-06 02:44:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:44:25,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:25,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 412 states and 718 transitions. [2024-12-06 02:44:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 718 transitions. [2024-12-06 02:44:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:44:25,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:25,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:25,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 413 states and 719 transitions. [2024-12-06 02:44:25,965 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 719 transitions. [2024-12-06 02:44:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:44:25,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 414 states and 720 transitions. [2024-12-06 02:44:26,209 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 720 transitions. [2024-12-06 02:44:26,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:44:26,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:26,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:26,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 417 states and 723 transitions. [2024-12-06 02:44:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 723 transitions. [2024-12-06 02:44:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:44:26,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:26,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:26,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 418 states and 724 transitions. [2024-12-06 02:44:26,631 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 724 transitions. [2024-12-06 02:44:26,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:44:26,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:26,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:26,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:26,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 419 states and 725 transitions. [2024-12-06 02:44:26,850 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 725 transitions. [2024-12-06 02:44:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:44:26,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:26,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:27,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 420 states and 726 transitions. [2024-12-06 02:44:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 726 transitions. [2024-12-06 02:44:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:44:27,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:27,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:27,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:27,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:27,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 424 states and 735 transitions. [2024-12-06 02:44:27,215 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 735 transitions. [2024-12-06 02:44:27,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:44:27,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:27,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:27,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:27,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 420 states and 723 transitions. [2024-12-06 02:44:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 723 transitions. [2024-12-06 02:44:27,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:44:27,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:27,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:27,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 423 states and 730 transitions. [2024-12-06 02:44:27,822 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 730 transitions. [2024-12-06 02:44:27,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:44:27,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:27,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:28,113 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:28,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 426 states and 733 transitions. [2024-12-06 02:44:28,149 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 733 transitions. [2024-12-06 02:44:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:44:28,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:28,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:28,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 426 states and 732 transitions. [2024-12-06 02:44:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 732 transitions. [2024-12-06 02:44:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:44:28,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:28,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:28,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 426 states and 731 transitions. [2024-12-06 02:44:28,725 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 731 transitions. [2024-12-06 02:44:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:44:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:28,973 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:29,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 434 states and 762 transitions. [2024-12-06 02:44:29,546 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 762 transitions. [2024-12-06 02:44:29,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:29,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:29,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:29,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:29,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 437 states and 765 transitions. [2024-12-06 02:44:29,887 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 765 transitions. [2024-12-06 02:44:29,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:29,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:29,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:30,073 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:30,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:30,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 442 states and 780 transitions. [2024-12-06 02:44:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 780 transitions. [2024-12-06 02:44:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:30,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:30,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:44:30,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:30,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 448 states and 792 transitions. [2024-12-06 02:44:30,345 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 792 transitions. [2024-12-06 02:44:30,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:44:30,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:30,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:30,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:30,539 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 452 states and 801 transitions. [2024-12-06 02:44:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 801 transitions. [2024-12-06 02:44:30,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:44:30,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:30,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:30,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:30,714 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:30,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:30,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 448 states and 787 transitions. [2024-12-06 02:44:30,735 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 787 transitions. [2024-12-06 02:44:30,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:44:30,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:30,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:30,889 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:30,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 452 states and 795 transitions. [2024-12-06 02:44:30,920 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 795 transitions. [2024-12-06 02:44:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:44:30,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:30,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:31,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 454 states and 805 transitions. [2024-12-06 02:44:31,946 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 805 transitions. [2024-12-06 02:44:31,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:44:31,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:31,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:32,148 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:32,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:32,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 457 states and 808 transitions. [2024-12-06 02:44:32,175 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 808 transitions. [2024-12-06 02:44:32,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:44:32,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:32,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:32,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:32,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 460 states and 812 transitions. [2024-12-06 02:44:32,388 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 812 transitions. [2024-12-06 02:44:32,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:44:32,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:32,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:44:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 462 states and 814 transitions. [2024-12-06 02:44:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 814 transitions. [2024-12-06 02:44:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:44:32,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:32,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:32,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:32,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 463 states and 815 transitions. [2024-12-06 02:44:32,768 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 815 transitions. [2024-12-06 02:44:32,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:44:32,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:32,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:32,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:44:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 463 states and 813 transitions. [2024-12-06 02:44:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 813 transitions. [2024-12-06 02:44:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:44:33,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:33,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:44:34,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:34,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 467 states and 821 transitions. [2024-12-06 02:44:34,909 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 821 transitions. [2024-12-06 02:44:34,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 02:44:34,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:34,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:44:35,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:35,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 470 states and 825 transitions. [2024-12-06 02:44:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 825 transitions. [2024-12-06 02:44:35,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:44:35,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:35,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:35,272 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:44:35,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:35,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 471 states and 826 transitions. [2024-12-06 02:44:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 826 transitions. [2024-12-06 02:44:35,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:44:35,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:35,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:44:36,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 474 states and 831 transitions. [2024-12-06 02:44:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 831 transitions. [2024-12-06 02:44:36,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:44:36,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 479 states and 846 transitions. [2024-12-06 02:44:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 846 transitions. [2024-12-06 02:44:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:44:36,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:36,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:36,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:36,601 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:44:36,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:36,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 480 states and 847 transitions. [2024-12-06 02:44:36,622 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 847 transitions. [2024-12-06 02:44:36,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:44:36,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:36,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:36,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:44:36,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:36,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 483 states and 851 transitions. [2024-12-06 02:44:36,818 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 851 transitions. [2024-12-06 02:44:36,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:44:36,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:36,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:44:37,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:37,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 484 states and 852 transitions. [2024-12-06 02:44:37,003 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 852 transitions. [2024-12-06 02:44:37,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:44:37,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:37,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:44:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 487 states and 856 transitions. [2024-12-06 02:44:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 856 transitions. [2024-12-06 02:44:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:44:37,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:37,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:44:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 520 states and 958 transitions. [2024-12-06 02:44:48,144 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 958 transitions. [2024-12-06 02:44:48,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:44:48,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:48,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:45:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:02,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 541 states and 1017 transitions. [2024-12-06 02:45:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1017 transitions. [2024-12-06 02:45:02,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:45:02,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:02,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:03,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:45:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:08,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 558 states and 1064 transitions. [2024-12-06 02:45:08,526 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1064 transitions. [2024-12-06 02:45:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:45:08,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:08,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:09,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:45:10,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 558 states and 1064 transitions. [2024-12-06 02:45:10,765 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1064 transitions. [2024-12-06 02:45:10,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:45:10,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:10,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:10,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:11,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:45:12,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 562 states and 1079 transitions. [2024-12-06 02:45:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1079 transitions. [2024-12-06 02:45:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:45:12,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:12,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:12,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:12,773 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:45:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 563 states and 1080 transitions. [2024-12-06 02:45:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1080 transitions. [2024-12-06 02:45:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:45:12,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:12,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:12,922 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:45:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 566 states and 1084 transitions. [2024-12-06 02:45:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1084 transitions. [2024-12-06 02:45:12,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:12,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:12,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:45:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 587 states and 1140 transitions. [2024-12-06 02:45:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1140 transitions. [2024-12-06 02:45:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:18,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:18,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:18,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:19,152 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:45:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:19,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 588 states and 1141 transitions. [2024-12-06 02:45:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1141 transitions. [2024-12-06 02:45:19,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:19,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:19,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:20,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:45:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 603 states and 1182 transitions. [2024-12-06 02:45:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1182 transitions. [2024-12-06 02:45:24,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:24,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:24,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:45:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:32,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 607 states and 1193 transitions. [2024-12-06 02:45:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1193 transitions. [2024-12-06 02:45:32,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:32,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:32,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:32,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:45:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:33,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 611 states and 1207 transitions. [2024-12-06 02:45:33,609 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1207 transitions. [2024-12-06 02:45:33,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:33,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:33,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:33,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:33,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:45:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 612 states and 1210 transitions. [2024-12-06 02:45:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1210 transitions. [2024-12-06 02:45:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:33,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:33,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:34,075 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:45:37,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:37,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 618 states and 1227 transitions. [2024-12-06 02:45:37,413 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1227 transitions. [2024-12-06 02:45:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:37,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:38,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:45:53,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:53,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 640 states and 1299 transitions. [2024-12-06 02:45:53,877 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1299 transitions. [2024-12-06 02:45:53,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:45:53,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:53,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:53,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:53,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:02,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 657 states and 1343 transitions. [2024-12-06 02:46:02,782 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1343 transitions. [2024-12-06 02:46:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:46:02,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:02,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:02,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:04,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:04,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 661 states and 1358 transitions. [2024-12-06 02:46:04,926 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1358 transitions. [2024-12-06 02:46:04,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:46:04,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:04,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:05,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:05,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 662 states and 1361 transitions. [2024-12-06 02:46:05,691 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1361 transitions. [2024-12-06 02:46:05,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:46:05,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:05,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:09,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 662 states and 1359 transitions. [2024-12-06 02:46:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1359 transitions. [2024-12-06 02:46:09,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:09,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:09,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:12,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:46:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 687 states and 1444 transitions. [2024-12-06 02:46:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1444 transitions. [2024-12-06 02:46:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:38,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:38,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:40,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 687 states and 1442 transitions. [2024-12-06 02:46:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1442 transitions. [2024-12-06 02:46:40,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:40,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:40,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:40,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:41,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:43,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:43,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 688 states and 1444 transitions. [2024-12-06 02:46:43,348 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1444 transitions. [2024-12-06 02:46:43,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:43,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:43,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:45,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:45,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 692 states and 1460 transitions. [2024-12-06 02:46:45,332 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1460 transitions. [2024-12-06 02:46:45,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:45,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:45,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:45,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 696 states and 1476 transitions. [2024-12-06 02:46:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1476 transitions. [2024-12-06 02:46:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:47,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:47,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 698 states and 1479 transitions. [2024-12-06 02:46:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1479 transitions. [2024-12-06 02:46:48,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:48,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:48,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:48,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:49,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 699 states and 1484 transitions. [2024-12-06 02:46:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1484 transitions. [2024-12-06 02:46:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:49,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:49,722 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:50,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 700 states and 1487 transitions. [2024-12-06 02:46:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1487 transitions. [2024-12-06 02:46:50,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:50,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:50,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:46:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 702 states and 1493 transitions. [2024-12-06 02:46:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1493 transitions. [2024-12-06 02:46:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:56,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:56,245 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:56,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:56,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 703 states and 1496 transitions. [2024-12-06 02:46:56,288 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1496 transitions. [2024-12-06 02:46:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:56,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:56,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:56,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:46:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2078 states to 707 states and 1511 transitions. [2024-12-06 02:46:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1511 transitions. [2024-12-06 02:46:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:46:58,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:59,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:47:09,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:09,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2158 states to 727 states and 1572 transitions. [2024-12-06 02:47:09,114 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1572 transitions. [2024-12-06 02:47:09,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:47:09,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:09,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 728 states and 1573 transitions. [2024-12-06 02:47:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1573 transitions. [2024-12-06 02:47:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:47:10,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:10,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:11,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 729 states and 1576 transitions. [2024-12-06 02:47:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1576 transitions. [2024-12-06 02:47:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:47:11,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:11,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:14,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:46,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:46,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 751 states and 1652 transitions. [2024-12-06 02:47:46,627 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1652 transitions. [2024-12-06 02:47:46,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:47:46,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:46,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 752 states and 1655 transitions. [2024-12-06 02:47:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1655 transitions. [2024-12-06 02:47:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:47:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:50,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:50,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 756 states and 1671 transitions. [2024-12-06 02:47:50,427 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1671 transitions. [2024-12-06 02:47:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:47:50,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:50,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:50,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:50,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 757 states and 1674 transitions. [2024-12-06 02:47:50,614 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1674 transitions. [2024-12-06 02:47:50,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:47:50,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:50,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:50,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:51,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 757 states and 1673 transitions. [2024-12-06 02:47:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1673 transitions. [2024-12-06 02:47:51,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:47:51,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:52,000 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:52,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:52,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 758 states and 1676 transitions. [2024-12-06 02:47:52,054 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1676 transitions. [2024-12-06 02:47:52,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:47:52,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:52,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:52,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:47:53,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:53,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 758 states and 1675 transitions. [2024-12-06 02:47:53,751 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1675 transitions. [2024-12-06 02:47:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:47:53,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:47:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:57,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 758 states and 1675 transitions. [2024-12-06 02:47:57,175 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1675 transitions. [2024-12-06 02:47:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:47:57,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:57,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:57,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:48:04,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 761 states and 1687 transitions. [2024-12-06 02:48:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1687 transitions. [2024-12-06 02:48:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:48:04,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:05,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:48:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 761 states and 1687 transitions. [2024-12-06 02:48:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1687 transitions. [2024-12-06 02:48:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:48:05,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:05,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:48:13,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:13,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 772 states and 1709 transitions. [2024-12-06 02:48:13,685 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1709 transitions. [2024-12-06 02:48:13,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:48:13,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:13,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:13,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:14,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:48:14,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:14,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 772 states and 1709 transitions. [2024-12-06 02:48:14,566 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1709 transitions. [2024-12-06 02:48:14,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:48:14,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:14,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:15,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:48:15,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 772 states and 1709 transitions. [2024-12-06 02:48:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1709 transitions. [2024-12-06 02:48:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:48:15,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:48:16,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 772 states and 1709 transitions. [2024-12-06 02:48:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1709 transitions. [2024-12-06 02:48:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:48:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:48:16,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:16,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 772 states and 1709 transitions. [2024-12-06 02:48:16,996 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1709 transitions. [2024-12-06 02:48:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:48:16,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:16,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:17,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:48:17,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:17,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 772 states and 1709 transitions. [2024-12-06 02:48:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1709 transitions. [2024-12-06 02:48:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:48:17,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:17,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:20,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:48:35,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:35,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 775 states and 1724 transitions. [2024-12-06 02:48:35,334 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1724 transitions. [2024-12-06 02:48:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:48:35,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:35,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:35,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:48:54,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2564 states to 794 states and 1786 transitions. [2024-12-06 02:48:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1786 transitions. [2024-12-06 02:48:54,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:48:54,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:54,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:49:04,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 806 states and 1822 transitions. [2024-12-06 02:49:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1822 transitions. [2024-12-06 02:49:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:49:04,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:04,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:49:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:15,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 821 states and 1858 transitions. [2024-12-06 02:49:15,738 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1858 transitions. [2024-12-06 02:49:15,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:49:15,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:15,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:15,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:49:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 836 states and 1895 transitions. [2024-12-06 02:49:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1895 transitions. [2024-12-06 02:49:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:49:27,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:27,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:27,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:49:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:36,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 847 states and 1918 transitions. [2024-12-06 02:49:36,629 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1918 transitions. [2024-12-06 02:49:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:49:36,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:36,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:36,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:49:46,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:46,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 858 states and 1941 transitions. [2024-12-06 02:49:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1941 transitions. [2024-12-06 02:49:46,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:49:46,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:49:50,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 862 states and 1954 transitions. [2024-12-06 02:49:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1954 transitions. [2024-12-06 02:49:50,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:50,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:50,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:50,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:49:53,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:53,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 864 states and 1958 transitions. [2024-12-06 02:49:53,014 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1958 transitions. [2024-12-06 02:49:53,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:53,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:53,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:53,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:53,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:49:53,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:53,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 864 states and 1958 transitions. [2024-12-06 02:49:53,768 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1958 transitions. [2024-12-06 02:49:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:53,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:53,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:54,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:49:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 864 states and 1958 transitions. [2024-12-06 02:49:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1958 transitions. [2024-12-06 02:49:54,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:54,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:54,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:55,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:49:55,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:55,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 864 states and 1958 transitions. [2024-12-06 02:49:55,501 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1958 transitions. [2024-12-06 02:49:55,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:55,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:55,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:56,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:49:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 864 states and 1958 transitions. [2024-12-06 02:49:56,257 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1958 transitions. [2024-12-06 02:49:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:56,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:56,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:56,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:49:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:57,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 864 states and 1958 transitions. [2024-12-06 02:49:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1958 transitions. [2024-12-06 02:49:57,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:57,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:57,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:49:57,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2901 states to 864 states and 1958 transitions. [2024-12-06 02:49:57,944 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1958 transitions. [2024-12-06 02:49:57,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:49:57,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:57,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:58,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:50:05,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:05,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 866 states and 1964 transitions. [2024-12-06 02:50:05,728 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1964 transitions. [2024-12-06 02:50:05,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:50:05,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:05,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:05,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:50:05,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 869 states and 1968 transitions. [2024-12-06 02:50:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1968 transitions. [2024-12-06 02:50:05,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:50:05,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:05,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:50:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:10,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2948 states to 869 states and 1966 transitions. [2024-12-06 02:50:10,876 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1966 transitions. [2024-12-06 02:50:10,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:50:10,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:10,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:50:15,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:15,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 869 states and 1964 transitions. [2024-12-06 02:50:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1964 transitions. [2024-12-06 02:50:15,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:50:15,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:16,743 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:50:23,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:23,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 873 states and 1971 transitions. [2024-12-06 02:50:23,022 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1971 transitions. [2024-12-06 02:50:23,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:50:23,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:23,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:23,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:23,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 02:50:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 874 states and 1972 transitions. [2024-12-06 02:50:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1972 transitions. [2024-12-06 02:50:23,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:50:23,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:23,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:50:31,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:31,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 874 states and 1970 transitions. [2024-12-06 02:50:31,662 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1970 transitions. [2024-12-06 02:50:31,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:31,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:31,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:53,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:50:53,544 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:50:53,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:53,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:53,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:50:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:50:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:50:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:50:55,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:55,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:55,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:55,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:56,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:50:56,268 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:50:56,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:56,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:56,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:56,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:56,790 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:57,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:57,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:50:57,069 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:50:57,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:57,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:57,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:57,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:58,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:50:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:50:58,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:58,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:58,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:58,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:50:59,079 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:50:59,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:59,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:50:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:50:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:50:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:50:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:59,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:00,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 02:51:00,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:00,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3097 states to 886 states and 2001 transitions. [2024-12-06 02:51:00,772 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2001 transitions. [2024-12-06 02:51:00,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:51:00,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:00,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:51:09,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 886 states and 1999 transitions. [2024-12-06 02:51:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1999 transitions. [2024-12-06 02:51:09,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:51:09,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:09,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:51:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:10,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 889 states and 2003 transitions. [2024-12-06 02:51:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2003 transitions. [2024-12-06 02:51:10,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:51:10,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:10,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:51:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 908 states and 2067 transitions. [2024-12-06 02:51:42,622 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2067 transitions. [2024-12-06 02:51:42,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:51:42,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:42,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:44,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:51:50,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:50,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 910 states and 2071 transitions. [2024-12-06 02:51:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2071 transitions. [2024-12-06 02:51:50,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:51:50,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:50,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:50,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:56,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:53:06,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 940 states and 2185 transitions. [2024-12-06 02:53:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 2185 transitions. [2024-12-06 02:53:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:53:06,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:06,931 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:53:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 959 states and 2240 transitions. [2024-12-06 02:53:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2240 transitions. [2024-12-06 02:53:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:53:24,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:53:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:28,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 961 states and 2244 transitions. [2024-12-06 02:53:28,903 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2244 transitions. [2024-12-06 02:53:28,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:53:28,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:28,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:53:59,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:59,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 978 states and 2298 transitions. [2024-12-06 02:53:59,453 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2298 transitions. [2024-12-06 02:53:59,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:53:59,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:59,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:54:00,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3805 states to 979 states and 2303 transitions. [2024-12-06 02:54:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2303 transitions. [2024-12-06 02:54:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:54:00,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:00,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:00,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:54:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 982 states and 2306 transitions. [2024-12-06 02:54:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2306 transitions. [2024-12-06 02:54:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:54:07,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:07,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:08,412 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:54:11,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3820 states to 982 states and 2305 transitions. [2024-12-06 02:54:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2305 transitions. [2024-12-06 02:54:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:54:11,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:11,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:11,611 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:54:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:14,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 982 states and 2304 transitions. [2024-12-06 02:54:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2304 transitions. [2024-12-06 02:54:14,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:54:14,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:14,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:14,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:14,733 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 02:54:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:16,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 981 states and 2299 transitions. [2024-12-06 02:54:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2299 transitions. [2024-12-06 02:54:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:54:16,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:16,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:16,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:17,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:54:17,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 982 states and 2300 transitions. [2024-12-06 02:54:17,091 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2300 transitions. [2024-12-06 02:54:17,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:54:17,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4089 states to 1008 states and 2419 transitions. [2024-12-06 02:55:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 2419 transitions. [2024-12-06 02:55:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:55:24,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:55:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1011 states and 2424 transitions. [2024-12-06 02:55:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2424 transitions. [2024-12-06 02:55:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:55:30,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:31,045 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:55:37,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4125 states to 1015 states and 2442 transitions. [2024-12-06 02:55:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2442 transitions. [2024-12-06 02:55:37,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:55:37,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:55:44,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:44,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4130 states to 1015 states and 2440 transitions. [2024-12-06 02:55:44,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2440 transitions. [2024-12-06 02:55:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:55:44,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:44,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:15,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 1032 states and 2493 transitions. [2024-12-06 02:56:15,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2493 transitions. [2024-12-06 02:56:15,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:56:15,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:18,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4256 states to 1032 states and 2492 transitions. [2024-12-06 02:56:18,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2492 transitions. [2024-12-06 02:56:18,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:56:18,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:18,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:22,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:22,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 1036 states and 2509 transitions. [2024-12-06 02:56:22,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2509 transitions. [2024-12-06 02:56:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:56:22,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:22,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:31,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 1038 states and 2512 transitions. [2024-12-06 02:56:31,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2512 transitions. [2024-12-06 02:56:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:56:31,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:31,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:31,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:31,851 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:35,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 1038 states and 2511 transitions. [2024-12-06 02:56:35,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2511 transitions. [2024-12-06 02:56:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:56:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:35,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:56:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:38,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 1038 states and 2509 transitions. [2024-12-06 02:56:38,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2509 transitions. [2024-12-06 02:56:38,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 02:56:38,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:38,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:38,497 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:56:38,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 1040 states and 2537 transitions. [2024-12-06 02:56:38,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2537 transitions. [2024-12-06 02:56:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:56:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:38,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:38,796 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:56:38,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:38,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 1042 states and 2539 transitions. [2024-12-06 02:56:38,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2539 transitions. [2024-12-06 02:56:38,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:56:38,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:38,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:56:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4339 states to 1045 states and 2542 transitions. [2024-12-06 02:56:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2542 transitions. [2024-12-06 02:56:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:56:47,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:56:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:57,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4385 states to 1053 states and 2571 transitions. [2024-12-06 02:56:57,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2571 transitions. [2024-12-06 02:56:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:56:57,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:57:00,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:00,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 1054 states and 2572 transitions. [2024-12-06 02:57:00,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2572 transitions. [2024-12-06 02:57:00,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:57:00,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:00,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:00,718 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:57:04,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:04,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 1058 states and 2588 transitions. [2024-12-06 02:57:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2588 transitions. [2024-12-06 02:57:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:57:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:04,867 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:57:08,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:08,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 1062 states and 2604 transitions. [2024-12-06 02:57:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2604 transitions. [2024-12-06 02:57:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:57:08,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:09,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,095 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:57:13,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:13,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4437 states to 1066 states and 2620 transitions. [2024-12-06 02:57:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2620 transitions. [2024-12-06 02:57:13,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:57:13,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:13,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat