./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product23.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_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/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_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/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_4e648acb-973e-4e94-83a2-ba5ad348f0b6/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 be08b04703653fc518e8f41dc63d028f83e90f3984633a298492c10e4ad9cfd9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:32:21,541 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:32:21,595 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:32:21,600 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:32:21,600 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:32:21,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:32:21,620 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:32:21,620 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:32:21,620 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:32:21,620 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:32:21,620 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:32:21,621 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:32:21,622 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:32:21,622 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:32:21,622 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:32:21,622 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:32:21,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:32:21,622 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:32:21,622 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:32:21,622 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:32:21,622 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:32:21,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:32:21,622 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_4e648acb-973e-4e94-83a2-ba5ad348f0b6/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 -> be08b04703653fc518e8f41dc63d028f83e90f3984633a298492c10e4ad9cfd9 [2024-12-05 21:32:21,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:32:21,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:32:21,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:32:21,871 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:32:21,872 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:32:21,873 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c [2024-12-05 21:32:24,453 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/data/93cfa239f/b0fcde5cc05f4a3f820a02f61b6d95cd/FLAG22835cb27 [2024-12-05 21:32:24,772 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:32:24,773 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c [2024-12-05 21:32:24,792 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/data/93cfa239f/b0fcde5cc05f4a3f820a02f61b6d95cd/FLAG22835cb27 [2024-12-05 21:32:25,041 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/data/93cfa239f/b0fcde5cc05f4a3f820a02f61b6d95cd [2024-12-05 21:32:25,043 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:32:25,044 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:32:25,045 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:32:25,045 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:32:25,048 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:32:25,048 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,049 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7693eaad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25, skipping insertion in model container [2024-12-05 21:32:25,049 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,090 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:32:25,450 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_4e648acb-973e-4e94-83a2-ba5ad348f0b6/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c[58338,58351] [2024-12-05 21:32:25,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:32:25,483 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:32:25,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [48] [2024-12-05 21:32:25,489 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [150] [2024-12-05 21:32:25,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [516] [2024-12-05 21:32:25,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [700] [2024-12-05 21:32:25,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1055] [2024-12-05 21:32:25,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1175] [2024-12-05 21:32:25,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1188] [2024-12-05 21:32:25,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1223] [2024-12-05 21:32:25,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2820] [2024-12-05 21:32:25,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2829] [2024-12-05 21:32:25,574 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_4e648acb-973e-4e94-83a2-ba5ad348f0b6/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c[58338,58351] [2024-12-05 21:32:25,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:32:25,610 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:32:25,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25 WrapperNode [2024-12-05 21:32:25,611 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:32:25,612 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:32:25,612 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:32:25,612 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:32:25,617 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,633 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,661 INFO L138 Inliner]: procedures = 96, calls = 348, calls flagged for inlining = 26, calls inlined = 23, statements flattened = 909 [2024-12-05 21:32:25,661 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:32:25,662 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:32:25,662 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:32:25,662 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:32:25,668 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,668 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,673 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,673 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,691 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,694 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,706 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,710 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,714 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,722 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:32:25,722 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:32:25,722 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:32:25,723 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:32:25,723 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:32:25" (1/1) ... [2024-12-05 21:32:25,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:32:25,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:32:25,760 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:32:25,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e648acb-973e-4e94-83a2-ba5ad348f0b6/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:32:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-12-05 21:32:25,787 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-12-05 21:32:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:32:25,787 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-12-05 21:32:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-12-05 21:32:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-12-05 21:32:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-12-05 21:32:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-12-05 21:32:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-12-05 21:32:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-12-05 21:32:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-12-05 21:32:25,788 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-12-05 21:32:25,788 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-12-05 21:32:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-12-05 21:32:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-12-05 21:32:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-12-05 21:32:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-12-05 21:32:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-12-05 21:32:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-12-05 21:32:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-12-05 21:32:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-12-05 21:32:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-12-05 21:32:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-12-05 21:32:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-12-05 21:32:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-12-05 21:32:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-12-05 21:32:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-12-05 21:32:25,789 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-12-05 21:32:25,789 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2024-12-05 21:32:25,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:32:25,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:32:25,791 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-12-05 21:32:25,791 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-12-05 21:32:25,918 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:32:25,921 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:32:27,025 INFO L? ?]: Removed 471 outVars from TransFormulas that were not future-live. [2024-12-05 21:32:27,025 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:32:27,876 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:32:27,876 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 21:32:27,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:32:27 BoogieIcfgContainer [2024-12-05 21:32:27,876 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:32:27,877 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:32:27,877 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:32:27,886 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:32:27,886 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:32:27" (1/1) ... [2024-12-05 21:32:27,893 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:32:27,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 404 states and 634 transitions. [2024-12-05 21:32:27,952 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 634 transitions. [2024-12-05 21:32:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:32:27,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:27,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 403 states and 627 transitions. [2024-12-05 21:32:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 627 transitions. [2024-12-05 21:32:28,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:32:28,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:28,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:28,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:29,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:29,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:29,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 426 states and 690 transitions. [2024-12-05 21:32:29,287 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 690 transitions. [2024-12-05 21:32:29,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:29,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:29,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:29,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:29,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 427 states and 691 transitions. [2024-12-05 21:32:29,842 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 691 transitions. [2024-12-05 21:32:29,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:29,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:29,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:30,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 428 states and 692 transitions. [2024-12-05 21:32:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 692 transitions. [2024-12-05 21:32:30,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:32:30,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:30,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:30,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:30,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 431 states and 695 transitions. [2024-12-05 21:32:30,450 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 695 transitions. [2024-12-05 21:32:30,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:30,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:30,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:30,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:30,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 432 states and 696 transitions. [2024-12-05 21:32:30,808 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 696 transitions. [2024-12-05 21:32:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:30,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:31,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:31,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 433 states and 697 transitions. [2024-12-05 21:32:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 697 transitions. [2024-12-05 21:32:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:32:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:31,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:31,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:31,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 434 states and 698 transitions. [2024-12-05 21:32:31,433 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-12-05 21:32:31,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:32:31,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:31,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 709 transitions. [2024-12-05 21:32:32,160 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 709 transitions. [2024-12-05 21:32:32,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:32:32,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:32,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:32,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:32,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 443 states and 712 transitions. [2024-12-05 21:32:32,488 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-12-05 21:32:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:32:32,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:32,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:32,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:32,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 443 states and 711 transitions. [2024-12-05 21:32:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 711 transitions. [2024-12-05 21:32:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:32:32,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:32,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:33,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:33,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 447 states and 719 transitions. [2024-12-05 21:32:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 719 transitions. [2024-12-05 21:32:33,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:32:33,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:34,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:34,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 450 states and 723 transitions. [2024-12-05 21:32:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 723 transitions. [2024-12-05 21:32:34,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:32:34,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:34,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:32:34,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 450 states and 721 transitions. [2024-12-05 21:32:34,805 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 721 transitions. [2024-12-05 21:32:34,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:32:34,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:34,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:34,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:32:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 455 states and 736 transitions. [2024-12-05 21:32:35,030 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 736 transitions. [2024-12-05 21:32:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:32:35,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:35,219 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 21:32:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 456 states and 737 transitions. [2024-12-05 21:32:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 737 transitions. [2024-12-05 21:32:35,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:32:35,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:35,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:35,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:38,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:32:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:44,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 496 states and 848 transitions. [2024-12-05 21:32:44,695 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 848 transitions. [2024-12-05 21:32:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:32:44,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:44,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:32:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:32:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:32:58,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 532 states and 953 transitions. [2024-12-05 21:32:58,635 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 953 transitions. [2024-12-05 21:32:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:32:58,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:32:58,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:32:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:00,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:00,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 532 states and 953 transitions. [2024-12-05 21:33:00,843 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 953 transitions. [2024-12-05 21:33:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:33:00,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:00,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:01,023 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:33:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:01,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 534 states and 956 transitions. [2024-12-05 21:33:01,936 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 956 transitions. [2024-12-05 21:33:01,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:33:01,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:01,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:03,372 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:33:08,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 554 states and 1012 transitions. [2024-12-05 21:33:08,081 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1012 transitions. [2024-12-05 21:33:08,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:33:08,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:08,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:08,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-05 21:33:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 556 states and 1015 transitions. [2024-12-05 21:33:09,396 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1015 transitions. [2024-12-05 21:33:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:33:09,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:11,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 556 states and 1015 transitions. [2024-12-05 21:33:11,282 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1015 transitions. [2024-12-05 21:33:11,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:33:11,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:11,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:11,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:16,318 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:33:38,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:38,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 585 states and 1100 transitions. [2024-12-05 21:33:38,236 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1100 transitions. [2024-12-05 21:33:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:33:38,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:41,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:33:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:33:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 593 states and 1125 transitions. [2024-12-05 21:33:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1125 transitions. [2024-12-05 21:33:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:33:53,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:33:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:33:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:33:55,764 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:34:03,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:03,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 595 states and 1127 transitions. [2024-12-05 21:34:03,244 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1127 transitions. [2024-12-05 21:34:03,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:34:03,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:03,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:10,958 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:33,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 600 states and 1142 transitions. [2024-12-05 21:34:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1142 transitions. [2024-12-05 21:34:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:34:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:34,424 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:34:34,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 600 states and 1142 transitions. [2024-12-05 21:34:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1142 transitions. [2024-12-05 21:34:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:34:34,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:46,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 625 states and 1220 transitions. [2024-12-05 21:34:46,223 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1220 transitions. [2024-12-05 21:34:46,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:34:46,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:46,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:34:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 625 states and 1220 transitions. [2024-12-05 21:34:50,945 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1220 transitions. [2024-12-05 21:34:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:34:50,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:50,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:50,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:34:55,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:55,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 630 states and 1238 transitions. [2024-12-05 21:34:55,774 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1238 transitions. [2024-12-05 21:34:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:34:55,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:55,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:55,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:34:57,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:34:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:34:58,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 630 states and 1238 transitions. [2024-12-05 21:34:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1238 transitions. [2024-12-05 21:34:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:34:58,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:34:58,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:34:58,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:04,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:35:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 637 states and 1262 transitions. [2024-12-05 21:35:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1262 transitions. [2024-12-05 21:35:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:35:14,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:14,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:16,773 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:35:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:27,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 634 states and 1256 transitions. [2024-12-05 21:35:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1256 transitions. [2024-12-05 21:35:27,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:35:27,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:27,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:27,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:28,947 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:35:30,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:30,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 634 states and 1256 transitions. [2024-12-05 21:35:30,203 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1256 transitions. [2024-12-05 21:35:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:35:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:35:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:35:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:35:59,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 638 states and 1264 transitions. [2024-12-05 21:35:59,959 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1264 transitions. [2024-12-05 21:35:59,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:35:59,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:35:59,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:35:59,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:01,465 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:36:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 638 states and 1264 transitions. [2024-12-05 21:36:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1264 transitions. [2024-12-05 21:36:02,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:02,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:02,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:07,645 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:36:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:25,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 664 states and 1343 transitions. [2024-12-05 21:36:25,444 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1343 transitions. [2024-12-05 21:36:25,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:25,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:25,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:36:26,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:26,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 664 states and 1343 transitions. [2024-12-05 21:36:26,322 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1343 transitions. [2024-12-05 21:36:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:26,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:36:29,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:29,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 664 states and 1343 transitions. [2024-12-05 21:36:29,183 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1343 transitions. [2024-12-05 21:36:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:29,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:31,973 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:36:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 664 states and 1343 transitions. [2024-12-05 21:36:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1343 transitions. [2024-12-05 21:36:33,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:33,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:33,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:36:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 664 states and 1343 transitions. [2024-12-05 21:36:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1343 transitions. [2024-12-05 21:36:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:39,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:40,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:36:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:40,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 664 states and 1343 transitions. [2024-12-05 21:36:40,914 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1343 transitions. [2024-12-05 21:36:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:40,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:36:43,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:43,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 666 states and 1345 transitions. [2024-12-05 21:36:43,130 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1345 transitions. [2024-12-05 21:36:43,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:43,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:43,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:36:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:44,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 666 states and 1345 transitions. [2024-12-05 21:36:44,223 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1345 transitions. [2024-12-05 21:36:44,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:44,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:44,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:44,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:45,331 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:36:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:45,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 666 states and 1345 transitions. [2024-12-05 21:36:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1345 transitions. [2024-12-05 21:36:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:45,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:45,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:36:47,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:36:47,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 666 states and 1345 transitions. [2024-12-05 21:36:47,009 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1345 transitions. [2024-12-05 21:36:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:36:47,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:36:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:36:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:36:57,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:14,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 669 states and 1354 transitions. [2024-12-05 21:37:14,925 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:14,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:14,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:37:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 669 states and 1354 transitions. [2024-12-05 21:37:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:15,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:15,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:15,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:15,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:17,351 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:18,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:18,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 669 states and 1354 transitions. [2024-12-05 21:37:18,415 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:18,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:18,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:18,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:37:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:30,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:30,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:30,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:30,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:32,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:32,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:36,010 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:39,333 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:39,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:39,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:39,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:39,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:41,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:42,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:42,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:42,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:42,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:42,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:44,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:37:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:45,454 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:45,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:45,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:48,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:48,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:48,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:49,808 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:50,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:52,346 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:53,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:53,531 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:53,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:53,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:53,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:53,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:37:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:37:55,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:37:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 669 states and 1354 transitions. [2024-12-05 21:37:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1354 transitions. [2024-12-05 21:37:55,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:37:55,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:37:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:37:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:01,616 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:17,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:17,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 672 states and 1362 transitions. [2024-12-05 21:38:17,869 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1362 transitions. [2024-12-05 21:38:17,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:17,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:17,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:17,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:19,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 674 states and 1367 transitions. [2024-12-05 21:38:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1367 transitions. [2024-12-05 21:38:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:20,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:22,120 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:22,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:22,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 674 states and 1367 transitions. [2024-12-05 21:38:22,224 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1367 transitions. [2024-12-05 21:38:22,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:22,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:22,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 674 states and 1367 transitions. [2024-12-05 21:38:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1367 transitions. [2024-12-05 21:38:23,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:23,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:24,715 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:24,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 674 states and 1367 transitions. [2024-12-05 21:38:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1367 transitions. [2024-12-05 21:38:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:24,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:24,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:25,993 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:26,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:26,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 674 states and 1367 transitions. [2024-12-05 21:38:26,093 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1367 transitions. [2024-12-05 21:38:26,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:26,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:26,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:34,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:45,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:45,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 674 states and 1367 transitions. [2024-12-05 21:38:45,319 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1367 transitions. [2024-12-05 21:38:45,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:45,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:45,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:45,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:38:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:46,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 674 states and 1367 transitions. [2024-12-05 21:38:46,291 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1367 transitions. [2024-12-05 21:38:46,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:46,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:46,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:47,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:38:50,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:38:50,011 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:38:50,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:50,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:50,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:50,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:52,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:38:52,076 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:38:52,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:52,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:52,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:54,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:54,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:38:54,327 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:38:54,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:54,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:54,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:38:55,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:38:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:38:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:55,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:55,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:38:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:38:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:38:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:56,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:57,446 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:38:58,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:58,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:38:58,268 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:38:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:58,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:58,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:38:59,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:38:59,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:38:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:38:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:38:59,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:38:59,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:38:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:38:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:01,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:02,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:39:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:39:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:02,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:04,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:04,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:39:04,747 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:39:04,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:04,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:04,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:04,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:06,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:06,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:39:06,844 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:39:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:06,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:06,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:06,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:08,022 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:08,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:08,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 676 states and 1370 transitions. [2024-12-05 21:39:08,779 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1370 transitions. [2024-12-05 21:39:08,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:08,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:08,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:09,572 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:39:13,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 683 states and 1392 transitions. [2024-12-05 21:39:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:13,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:14,639 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:39:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:14,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 683 states and 1392 transitions. [2024-12-05 21:39:14,704 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:14,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:14,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:14,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:14,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:15,953 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:39:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:19,000 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:19,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:19,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:27,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:27,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:27,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:27,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:29,756 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:39:30,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:30,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:30,728 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:30,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:30,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:33,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:33,476 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:33,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:33,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:33,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:33,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:34,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:34,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:34,844 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:34,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:34,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:36,050 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:36,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:36,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:36,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:36,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:37,956 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:39,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:39,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:39,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:42,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:42,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:42,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:44,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:44,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:44,295 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:44,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:44,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:44,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:45,707 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:45,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:45,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:45,824 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:45,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:45,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:45,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:39:46,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:46,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:46,769 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:46,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:46,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:46,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:49,784 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:51,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:51,445 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:51,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:52,325 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:39:52,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:52,399 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:52,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:52,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:52,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:55,894 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:39:58,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:39:58,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:39:58,846 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:39:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:39:58,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:39:58,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:39:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:39:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:00,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:00,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:00,582 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:00,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:00,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:00,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:00,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:40:01,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:01,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:02,846 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:03,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:03,525 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:03,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:03,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:03,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:03,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:40:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:04,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:04,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:05,823 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:05,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:07,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:07,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:07,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:07,501 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:07,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:07,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:07,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:40:08,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:08,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:08,416 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:08,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:08,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:09,603 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:10,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:10,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:10,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:10,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:10,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:12,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:12,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:12,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:13,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:13,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:13,310 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:13,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:13,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:14,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:14,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:14,552 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:14,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:14,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:14,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:14,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:16,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:16,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:16,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:40:17,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:17,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:17,183 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:17,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:17,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:18,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:18,757 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:18,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:18,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:18,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:18,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:19,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:40:19,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:19,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:19,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:40:20,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:20,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:20,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:20,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:21,779 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:21,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:21,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:21,881 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:21,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:23,011 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:23,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:23,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:23,753 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:23,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:23,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:23,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:40:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:27,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 683 states and 1392 transitions. [2024-12-05 21:40:27,780 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:27,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:34,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:40:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 683 states and 1392 transitions. [2024-12-05 21:40:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:45,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:45,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:45,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:45,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:46,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:46,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 683 states and 1392 transitions. [2024-12-05 21:40:46,993 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:46,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:46,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:46,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:47,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:40:47,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:47,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 683 states and 1392 transitions. [2024-12-05 21:40:47,823 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:47,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:47,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:47,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:49,199 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 683 states and 1392 transitions. [2024-12-05 21:40:49,321 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:49,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:49,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:50,414 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:50,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 683 states and 1392 transitions. [2024-12-05 21:40:50,521 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:50,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:50,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:50,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:51,834 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:51,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:51,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 683 states and 1392 transitions. [2024-12-05 21:40:51,955 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1392 transitions. [2024-12-05 21:40:51,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:51,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:51,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:51,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:40:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:40:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:40:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:40:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:40:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:40:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:40:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:40:58,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:02,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:02,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:02,109 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:02,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:02,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:02,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:03,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:03,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:03,903 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:03,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:03,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:03,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:05,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:05,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:41:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:06,795 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:06,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:06,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:06,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:06,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:41:08,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:08,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:10,056 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:10,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:10,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:41:11,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:11,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:11,160 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:11,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:11,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:11,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:11,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:14,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:14,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:14,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:14,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:16,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:16,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:16,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:17,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:17,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:17,909 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:17,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:17,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:17,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:21,317 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:24,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:41:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:25,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:26,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:41:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:26,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:27,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:28,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:29,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:30,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:30,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:30,316 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:30,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:30,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:30,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:30,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:33,148 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:35,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:35,502 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:35,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:35,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:35,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:36,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:36,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:36,892 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:36,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:36,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:36,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:36,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:39,101 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:40,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:40,548 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:40,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:41,732 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:42,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:42,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:42,412 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:42,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:42,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:42,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:43,682 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:43,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:43,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:43,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:43,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:41:44,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:44,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:44,748 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:44,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:44,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:44,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:48,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:51,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:51,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:51,899 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:51,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:51,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:41:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:52,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:52,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:52,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:53,902 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:54,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:54,015 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:54,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:54,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:54,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,368 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:56,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:56,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:56,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:57,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:41:57,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:57,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:57,284 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:57,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:57,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:57,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:57,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:41:58,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 685 states and 1404 transitions. [2024-12-05 21:41:58,221 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1404 transitions. [2024-12-05 21:41:58,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:41:58,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:22,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:22,139 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:22,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:22,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:22,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:23,337 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:24,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:24,195 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:24,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:24,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:25,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:26,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:26,338 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:26,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:26,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:30,489 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:33,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:33,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:33,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:35,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:35,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:37,156 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:37,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:37,557 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:37,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:37,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:37,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:39,499 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:40,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:40,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:40,849 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:40,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:40,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:40,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:42,097 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:42,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:42,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:43,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:48,157 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:53,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:53,288 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:53,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:53,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:53,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:53,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:55,679 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:42:57,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:57,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:58,203 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:42:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:42:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:42:58,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:42:58,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:58,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:58,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:00,584 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:02,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:02,164 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:02,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:02,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:02,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:04,062 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:05,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:05,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:06,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:43:06,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:06,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:06,810 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:06,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:06,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:06,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:43:07,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:07,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:07,800 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:07,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:07,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:07,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:07,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:08,754 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:43:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:08,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:08,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:08,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:12,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:12,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:12,317 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:12,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:12,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:12,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:13,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:13,903 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:13,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:13,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:15,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:15,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:15,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:15,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:15,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:43:17,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:17,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:17,792 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:17,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:17,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:19,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:19,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:19,323 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:19,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:19,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:19,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:19,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:21,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 687 states and 1406 transitions. [2024-12-05 21:43:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1406 transitions. [2024-12-05 21:43:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:21,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:21,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:25,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:39,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 685 states and 1395 transitions. [2024-12-05 21:43:39,989 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1395 transitions. [2024-12-05 21:43:39,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:39,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:39,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:46,512 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:43:56,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2180 states to 687 states and 1401 transitions. [2024-12-05 21:43:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1401 transitions. [2024-12-05 21:43:56,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:56,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:56,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:57,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:44:01,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:01,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 689 states and 1403 transitions. [2024-12-05 21:44:01,841 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1403 transitions. [2024-12-05 21:44:01,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:01,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:01,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:03,048 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 689 states and 1403 transitions. [2024-12-05 21:44:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1403 transitions. [2024-12-05 21:44:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:04,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:04,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:05,262 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 689 states and 1403 transitions. [2024-12-05 21:44:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1403 transitions. [2024-12-05 21:44:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:06,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:06,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:07,570 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:08,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:08,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 689 states and 1403 transitions. [2024-12-05 21:44:08,459 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1403 transitions. [2024-12-05 21:44:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:08,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:08,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:09,286 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:44:11,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:11,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 691 states and 1405 transitions. [2024-12-05 21:44:11,066 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1405 transitions. [2024-12-05 21:44:11,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:11,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:11,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:11,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:13,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:13,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 691 states and 1405 transitions. [2024-12-05 21:44:13,309 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1405 transitions. [2024-12-05 21:44:13,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:13,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:13,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:13,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:15,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 691 states and 1405 transitions. [2024-12-05 21:44:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1405 transitions. [2024-12-05 21:44:15,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:15,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:15,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:28,656 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:51,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:51,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:44:51,363 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:44:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:51,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:51,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:44:54,096 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:44:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:54,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:56,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:44:56,165 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:44:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:56,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:57,450 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:57,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:57,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:44:57,888 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:44:57,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:57,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:57,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:59,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:44:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:59,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:44:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:44:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:44:59,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:59,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:00,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:45:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:00,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:01,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:45:01,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:01,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:01,970 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:01,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:01,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:01,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:02,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:45:02,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:02,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:02,996 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:02,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:02,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:02,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:03,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:03,925 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:45:04,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:04,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:04,003 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:04,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:04,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:04,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:06,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:06,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:06,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:06,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:08,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:08,844 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:08,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:08,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:08,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:10,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:45:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:10,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:10,971 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:10,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:10,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:10,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:11,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:45:11,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:11,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:11,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:11,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 21:45:12,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:12,772 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:12,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:12,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:12,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:14,112 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:14,539 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:14,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:14,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:14,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:15,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 691 states and 1401 transitions. [2024-12-05 21:45:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1401 transitions. [2024-12-05 21:45:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:16,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:18,028 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:45:22,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 696 states and 1419 transitions. [2024-12-05 21:45:22,647 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-12-05 21:45:22,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:22,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:24,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:24,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 696 states and 1419 transitions. [2024-12-05 21:45:24,939 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-12-05 21:45:24,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:24,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:24,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:45:26,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 696 states and 1419 transitions. [2024-12-05 21:45:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-12-05 21:45:26,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:26,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:28,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 696 states and 1419 transitions. [2024-12-05 21:45:28,111 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-12-05 21:45:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:28,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:28,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:29,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 696 states and 1419 transitions. [2024-12-05 21:45:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-12-05 21:45:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:30,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:30,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:31,825 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:32,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:32,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 696 states and 1419 transitions. [2024-12-05 21:45:32,812 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-12-05 21:45:32,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:32,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:32,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:32,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:33,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 21:45:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:33,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 696 states and 1419 transitions. [2024-12-05 21:45:33,828 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-12-05 21:45:33,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:33,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:33,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:35,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 21:45:36,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:36,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 696 states and 1419 transitions. [2024-12-05 21:45:36,387 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1419 transitions. [2024-12-05 21:45:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:45:36,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:36,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.