./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product20.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_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/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_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/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_673ba31c-7e34-4abf-b212-a1732b929496/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 3f11976cf57fe8d65e71fe2317840ceb817472b70b756607274947c31f43df4d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:37:25,999 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:37:26,052 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:37:26,056 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:37:26,056 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:37:26,073 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:37:26,074 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:37:26,074 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:37:26,075 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:37:26,075 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:37:26,075 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:37:26,075 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:37:26,075 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:37:26,075 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:37:26,075 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:37:26,075 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:37:26,076 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:37:26,076 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:37:26,077 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:37:26,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:37:26,077 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:37:26,077 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:37:26,077 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:37:26,077 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:37:26,077 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:37:26,077 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_673ba31c-7e34-4abf-b212-a1732b929496/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 -> 3f11976cf57fe8d65e71fe2317840ceb817472b70b756607274947c31f43df4d [2024-12-06 00:37:26,270 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:37:26,278 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:37:26,280 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:37:26,281 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:37:26,281 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:37:26,282 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c [2024-12-06 00:37:28,933 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/data/0a81aee26/14da4294f39d4a458a5a3142f622d600/FLAG3b58e99c4 [2024-12-06 00:37:29,187 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:37:29,187 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c [2024-12-06 00:37:29,203 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/data/0a81aee26/14da4294f39d4a458a5a3142f622d600/FLAG3b58e99c4 [2024-12-06 00:37:29,217 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/data/0a81aee26/14da4294f39d4a458a5a3142f622d600 [2024-12-06 00:37:29,219 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:37:29,220 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:37:29,222 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:37:29,222 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:37:29,226 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:37:29,227 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,227 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78b08f94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29, skipping insertion in model container [2024-12-06 00:37:29,228 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,266 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:37:29,608 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_673ba31c-7e34-4abf-b212-a1732b929496/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c[45414,45427] [2024-12-06 00:37:29,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:37:29,690 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:37:29,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [48] [2024-12-06 00:37:29,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1639] [2024-12-06 00:37:29,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2005] [2024-12-06 00:37:29,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2021] [2024-12-06 00:37:29,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2059] [2024-12-06 00:37:29,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2068] [2024-12-06 00:37:29,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2162] [2024-12-06 00:37:29,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2828] [2024-12-06 00:37:29,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [3180] [2024-12-06 00:37:29,700 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3361] [2024-12-06 00:37:29,766 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_673ba31c-7e34-4abf-b212-a1732b929496/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c[45414,45427] [2024-12-06 00:37:29,793 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:37:29,818 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:37:29,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29 WrapperNode [2024-12-06 00:37:29,818 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:37:29,819 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:37:29,819 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:37:29,820 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:37:29,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,845 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,882 INFO L138 Inliner]: procedures = 96, calls = 347, calls flagged for inlining = 26, calls inlined = 22, statements flattened = 1121 [2024-12-06 00:37:29,882 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:37:29,883 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:37:29,883 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:37:29,883 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:37:29,890 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,891 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,896 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,896 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,913 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,915 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,927 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,932 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,935 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,943 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:37:29,944 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:37:29,944 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:37:29,944 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:37:29,945 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:37:29" (1/1) ... [2024-12-06 00:37:29,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:37:29,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:37:29,986 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:37:29,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_673ba31c-7e34-4abf-b212-a1732b929496/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:37:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-12-06 00:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-12-06 00:37:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:37:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-12-06 00:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-12-06 00:37:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-12-06 00:37:30,012 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-12-06 00:37:30,012 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-12-06 00:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-12-06 00:37:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-12-06 00:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-12-06 00:37:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-12-06 00:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-12-06 00:37:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-12-06 00:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-12-06 00:37:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-12-06 00:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-12-06 00:37:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-12-06 00:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-12-06 00:37:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-12-06 00:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-12-06 00:37:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-12-06 00:37:30,013 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-12-06 00:37:30,013 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-12-06 00:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-12-06 00:37:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-12-06 00:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-12-06 00:37:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-12-06 00:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-12-06 00:37:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-12-06 00:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-12-06 00:37:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-12-06 00:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-12-06 00:37:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-12-06 00:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-12-06 00:37:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-12-06 00:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-12-06 00:37:30,014 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-12-06 00:37:30,014 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-12-06 00:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-12-06 00:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-12-06 00:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-12-06 00:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-12-06 00:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-12-06 00:37:30,015 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-12-06 00:37:30,015 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-12-06 00:37:30,016 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-12-06 00:37:30,142 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:37:30,144 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:37:31,195 INFO L? ?]: Removed 451 outVars from TransFormulas that were not future-live. [2024-12-06 00:37:31,196 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:37:32,085 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:37:32,086 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 00:37:32,086 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:37:32 BoogieIcfgContainer [2024-12-06 00:37:32,086 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:37:32,087 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:37:32,087 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:37:32,096 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:37:32,097 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:37:32" (1/1) ... [2024-12-06 00:37:32,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:37:32,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:32,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 390 states and 616 transitions. [2024-12-06 00:37:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 616 transitions. [2024-12-06 00:37:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:37:32,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:32,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:32,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:33,055 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:33,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 403 states and 649 transitions. [2024-12-06 00:37:33,262 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 649 transitions. [2024-12-06 00:37:33,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:37:33,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:33,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:33,728 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:33,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 404 states and 650 transitions. [2024-12-06 00:37:33,756 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 650 transitions. [2024-12-06 00:37:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:37:33,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:34,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:34,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:34,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 405 states and 651 transitions. [2024-12-06 00:37:34,071 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 651 transitions. [2024-12-06 00:37:34,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:37:34,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:34,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:34,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:34,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:34,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 406 states and 652 transitions. [2024-12-06 00:37:34,333 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 652 transitions. [2024-12-06 00:37:34,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:37:34,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:34,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:34,545 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:37:34,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:34,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 409 states and 655 transitions. [2024-12-06 00:37:34,566 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 655 transitions. [2024-12-06 00:37:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:37:34,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:34,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:34,820 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:34,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 410 states and 656 transitions. [2024-12-06 00:37:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 656 transitions. [2024-12-06 00:37:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:37:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:35,142 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:35,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 411 states and 657 transitions. [2024-12-06 00:37:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 657 transitions. [2024-12-06 00:37:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:37:35,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:35,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:35,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 412 states and 658 transitions. [2024-12-06 00:37:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 658 transitions. [2024-12-06 00:37:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 00:37:35,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:35,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:37:35,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 415 states and 661 transitions. [2024-12-06 00:37:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 661 transitions. [2024-12-06 00:37:35,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 00:37:35,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:35,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:36,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:37:36,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:36,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 418 states and 664 transitions. [2024-12-06 00:37:36,054 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 664 transitions. [2024-12-06 00:37:36,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:37:36,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:36,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:36,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:37:36,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 421 states and 667 transitions. [2024-12-06 00:37:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 667 transitions. [2024-12-06 00:37:36,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:37:36,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:36,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:36,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 424 states and 671 transitions. [2024-12-06 00:37:36,573 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 671 transitions. [2024-12-06 00:37:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 00:37:36,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:37:36,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 426 states and 673 transitions. [2024-12-06 00:37:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 673 transitions. [2024-12-06 00:37:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 00:37:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:37,161 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 431 states and 688 transitions. [2024-12-06 00:37:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 688 transitions. [2024-12-06 00:37:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 00:37:37,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:37,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:37,551 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 00:37:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 432 states and 689 transitions. [2024-12-06 00:37:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-12-06 00:37:37,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 00:37:37,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:37,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:37:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:37,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 435 states and 693 transitions. [2024-12-06 00:37:37,852 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 693 transitions. [2024-12-06 00:37:37,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 00:37:37,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:37,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:37,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:38,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:37:38,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 436 states and 694 transitions. [2024-12-06 00:37:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 694 transitions. [2024-12-06 00:37:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:37:38,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:38,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:37:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 439 states and 698 transitions. [2024-12-06 00:37:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 698 transitions. [2024-12-06 00:37:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:37:38,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:38,438 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:37:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 440 states and 699 transitions. [2024-12-06 00:37:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 699 transitions. [2024-12-06 00:37:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 00:37:38,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:38,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:38,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:38,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:38,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:38,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 443 states and 703 transitions. [2024-12-06 00:37:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 703 transitions. [2024-12-06 00:37:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:37:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:38,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 444 states and 704 transitions. [2024-12-06 00:37:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 704 transitions. [2024-12-06 00:37:38,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 00:37:38,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:38,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:39,090 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:37:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:39,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 467 states and 769 transitions. [2024-12-06 00:37:39,283 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 769 transitions. [2024-12-06 00:37:39,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:37:39,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:39,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:39,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:37:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 468 states and 770 transitions. [2024-12-06 00:37:39,613 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 770 transitions. [2024-12-06 00:37:39,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:39,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:39,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:39,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:39,849 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:37:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 469 states and 771 transitions. [2024-12-06 00:37:39,886 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 771 transitions. [2024-12-06 00:37:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:37:39,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:39,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:39,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:37:40,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 470 states and 772 transitions. [2024-12-06 00:37:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 772 transitions. [2024-12-06 00:37:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:37:40,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:40,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:40,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:40,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 473 states and 775 transitions. [2024-12-06 00:37:40,359 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 775 transitions. [2024-12-06 00:37:40,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:37:40,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:40,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:37:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 474 states and 776 transitions. [2024-12-06 00:37:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 776 transitions. [2024-12-06 00:37:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:37:40,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:40,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:40,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:37:40,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 475 states and 777 transitions. [2024-12-06 00:37:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 777 transitions. [2024-12-06 00:37:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:37:40,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:40,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:40,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:37:41,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:41,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 476 states and 778 transitions. [2024-12-06 00:37:41,022 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 778 transitions. [2024-12-06 00:37:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:37:41,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:41,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:37:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:41,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 478 states and 780 transitions. [2024-12-06 00:37:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 780 transitions. [2024-12-06 00:37:41,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:37:41,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:41,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 481 states and 783 transitions. [2024-12-06 00:37:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 783 transitions. [2024-12-06 00:37:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:37:41,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:37:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 484 states and 786 transitions. [2024-12-06 00:37:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 786 transitions. [2024-12-06 00:37:41,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:37:41,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:41,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:41,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:41,986 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 00:37:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 487 states and 789 transitions. [2024-12-06 00:37:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 789 transitions. [2024-12-06 00:37:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:37:42,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:42,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:42,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:42,401 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 00:37:42,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:42,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 489 states and 791 transitions. [2024-12-06 00:37:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 791 transitions. [2024-12-06 00:37:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:37:42,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 00:37:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 492 states and 795 transitions. [2024-12-06 00:37:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 795 transitions. [2024-12-06 00:37:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:37:42,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:43,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 517 states and 868 transitions. [2024-12-06 00:37:43,549 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 868 transitions. [2024-12-06 00:37:43,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:37:43,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:43,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:43,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:43,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:44,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:44,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 532 states and 909 transitions. [2024-12-06 00:37:44,845 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 909 transitions. [2024-12-06 00:37:44,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:37:44,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:44,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:45,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 532 states and 908 transitions. [2024-12-06 00:37:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 908 transitions. [2024-12-06 00:37:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:37:45,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:45,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:45,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:45,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:45,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 533 states and 909 transitions. [2024-12-06 00:37:45,317 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 909 transitions. [2024-12-06 00:37:45,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:37:45,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:45,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 534 states and 910 transitions. [2024-12-06 00:37:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 910 transitions. [2024-12-06 00:37:45,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:37:45,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:45,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:45,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 537 states and 913 transitions. [2024-12-06 00:37:45,735 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 913 transitions. [2024-12-06 00:37:45,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:37:45,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:45,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:45,942 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 00:37:45,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 538 states and 914 transitions. [2024-12-06 00:37:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 914 transitions. [2024-12-06 00:37:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:37:45,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:45,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:37:46,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 542 states and 918 transitions. [2024-12-06 00:37:46,268 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 918 transitions. [2024-12-06 00:37:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:37:46,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:46,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:46,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 543 states and 921 transitions. [2024-12-06 00:37:46,607 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 921 transitions. [2024-12-06 00:37:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:37:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:46,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 551 states and 940 transitions. [2024-12-06 00:37:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 940 transitions. [2024-12-06 00:37:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:37:46,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:46,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 553 states and 945 transitions. [2024-12-06 00:37:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 945 transitions. [2024-12-06 00:37:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:37:47,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:47,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:47,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 554 states and 946 transitions. [2024-12-06 00:37:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 946 transitions. [2024-12-06 00:37:47,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:37:47,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:47,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:47,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 555 states and 947 transitions. [2024-12-06 00:37:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 947 transitions. [2024-12-06 00:37:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:37:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:47,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:47,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:47,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 556 states and 948 transitions. [2024-12-06 00:37:47,732 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 948 transitions. [2024-12-06 00:37:47,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:37:47,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:47,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:47,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 557 states and 949 transitions. [2024-12-06 00:37:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 949 transitions. [2024-12-06 00:37:47,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:37:47,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:47,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:50,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:50,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 574 states and 1004 transitions. [2024-12-06 00:37:50,908 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1004 transitions. [2024-12-06 00:37:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:37:50,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:50,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:50,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:51,089 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:37:51,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:51,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 577 states and 1009 transitions. [2024-12-06 00:37:51,120 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1009 transitions. [2024-12-06 00:37:51,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:37:51,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:51,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:51,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:51,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 580 states and 1012 transitions. [2024-12-06 00:37:51,328 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1012 transitions. [2024-12-06 00:37:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:37:51,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:51,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:37:51,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:51,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 584 states and 1016 transitions. [2024-12-06 00:37:51,581 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1016 transitions. [2024-12-06 00:37:51,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:37:51,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:51,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:51,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:51,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:51,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 585 states and 1017 transitions. [2024-12-06 00:37:51,826 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1017 transitions. [2024-12-06 00:37:51,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:37:51,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:51,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:52,072 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:52,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 586 states and 1018 transitions. [2024-12-06 00:37:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1018 transitions. [2024-12-06 00:37:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:37:52,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:52,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:52,284 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:52,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:52,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 587 states and 1019 transitions. [2024-12-06 00:37:52,304 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1019 transitions. [2024-12-06 00:37:52,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:37:52,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:52,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:52,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 588 states and 1020 transitions. [2024-12-06 00:37:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1020 transitions. [2024-12-06 00:37:52,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:37:52,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:52,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:52,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:52,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:54,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:54,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 592 states and 1029 transitions. [2024-12-06 00:37:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1029 transitions. [2024-12-06 00:37:54,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:37:54,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:54,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:54,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 595 states and 1033 transitions. [2024-12-06 00:37:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1033 transitions. [2024-12-06 00:37:54,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:37:54,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:54,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:54,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:54,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:54,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 598 states and 1037 transitions. [2024-12-06 00:37:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1037 transitions. [2024-12-06 00:37:54,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:37:54,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:54,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:55,114 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:55,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 601 states and 1041 transitions. [2024-12-06 00:37:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1041 transitions. [2024-12-06 00:37:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:37:55,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:55,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:37:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:55,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 604 states and 1045 transitions. [2024-12-06 00:37:55,374 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1045 transitions. [2024-12-06 00:37:55,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:37:55,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:55,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:55,616 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 00:37:55,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:55,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 605 states and 1046 transitions. [2024-12-06 00:37:55,651 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1046 transitions. [2024-12-06 00:37:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:37:55,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:55,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:55,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:37:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 619 states and 1088 transitions. [2024-12-06 00:37:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1088 transitions. [2024-12-06 00:37:59,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:37:59,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:59,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:59,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:59,392 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:37:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 622 states and 1092 transitions. [2024-12-06 00:37:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1092 transitions. [2024-12-06 00:37:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:37:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:59,576 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:37:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 625 states and 1095 transitions. [2024-12-06 00:37:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1095 transitions. [2024-12-06 00:37:59,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:37:59,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:59,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:37:59,806 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:37:59,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:37:59,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 628 states and 1098 transitions. [2024-12-06 00:37:59,844 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1098 transitions. [2024-12-06 00:37:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:37:59,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:37:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:37:59,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:38:00,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:00,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 628 states and 1097 transitions. [2024-12-06 00:38:00,075 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1097 transitions. [2024-12-06 00:38:00,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:38:00,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:00,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:00,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:00,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:38:00,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 629 states and 1098 transitions. [2024-12-06 00:38:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1098 transitions. [2024-12-06 00:38:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:38:00,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:00,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 653 states and 1159 transitions. [2024-12-06 00:38:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1159 transitions. [2024-12-06 00:38:08,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:38:08,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:08,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:08,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:38:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:08,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 654 states and 1160 transitions. [2024-12-06 00:38:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1160 transitions. [2024-12-06 00:38:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:38:08,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:08,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:08,826 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:08,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:08,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 654 states and 1159 transitions. [2024-12-06 00:38:08,858 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1159 transitions. [2024-12-06 00:38:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:38:08,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:08,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:08,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:09,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:38:09,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 655 states and 1160 transitions. [2024-12-06 00:38:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1160 transitions. [2024-12-06 00:38:09,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:38:09,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:09,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:09,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:38:09,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:09,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 656 states and 1161 transitions. [2024-12-06 00:38:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1161 transitions. [2024-12-06 00:38:09,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:38:09,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:09,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:09,529 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:10,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 656 states and 1160 transitions. [2024-12-06 00:38:10,249 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1160 transitions. [2024-12-06 00:38:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:38:10,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:10,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:10,412 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 659 states and 1164 transitions. [2024-12-06 00:38:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1164 transitions. [2024-12-06 00:38:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:38:10,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:10,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:10,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:10,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:10,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 661 states and 1167 transitions. [2024-12-06 00:38:10,671 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1167 transitions. [2024-12-06 00:38:10,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:38:10,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:10,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:10,822 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 664 states and 1170 transitions. [2024-12-06 00:38:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1170 transitions. [2024-12-06 00:38:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:38:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:10,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:11,028 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:38:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 665 states and 1170 transitions. [2024-12-06 00:38:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1170 transitions. [2024-12-06 00:38:11,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:38:11,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:11,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:11,210 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 667 states and 1172 transitions. [2024-12-06 00:38:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1172 transitions. [2024-12-06 00:38:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:38:11,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:11,477 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:11,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:11,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 670 states and 1175 transitions. [2024-12-06 00:38:11,517 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1175 transitions. [2024-12-06 00:38:11,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:38:11,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:11,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:11,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 675 states and 1185 transitions. [2024-12-06 00:38:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1185 transitions. [2024-12-06 00:38:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:38:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:13,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:13,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:13,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 678 states and 1188 transitions. [2024-12-06 00:38:13,581 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1188 transitions. [2024-12-06 00:38:13,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:38:13,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:13,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:13,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 680 states and 1190 transitions. [2024-12-06 00:38:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1190 transitions. [2024-12-06 00:38:13,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:38:13,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:13,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:14,411 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:15,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 685 states and 1200 transitions. [2024-12-06 00:38:15,713 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1200 transitions. [2024-12-06 00:38:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:38:15,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:15,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:15,879 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:15,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 690 states and 1217 transitions. [2024-12-06 00:38:15,922 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1217 transitions. [2024-12-06 00:38:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:38:15,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:16,080 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:16,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:16,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 698 states and 1234 transitions. [2024-12-06 00:38:16,202 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1234 transitions. [2024-12-06 00:38:16,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:38:16,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:16,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:16,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:16,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 703 states and 1249 transitions. [2024-12-06 00:38:16,408 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1249 transitions. [2024-12-06 00:38:16,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:38:16,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:16,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:16,655 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:38:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:16,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 706 states and 1253 transitions. [2024-12-06 00:38:16,714 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1253 transitions. [2024-12-06 00:38:16,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:38:16,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:16,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:17,245 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:18,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:18,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 711 states and 1263 transitions. [2024-12-06 00:38:18,607 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1263 transitions. [2024-12-06 00:38:18,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:38:18,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:18,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:18,860 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:18,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:18,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 713 states and 1265 transitions. [2024-12-06 00:38:18,907 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1265 transitions. [2024-12-06 00:38:18,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:38:18,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:18,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:18,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:19,089 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:19,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:19,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 714 states and 1268 transitions. [2024-12-06 00:38:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1268 transitions. [2024-12-06 00:38:19,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:38:19,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:19,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:19,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:38:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 715 states and 1269 transitions. [2024-12-06 00:38:19,352 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1269 transitions. [2024-12-06 00:38:19,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:38:19,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:19,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:19,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:38:19,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 720 states and 1284 transitions. [2024-12-06 00:38:19,641 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1284 transitions. [2024-12-06 00:38:19,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:38:19,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:19,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:19,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:19,919 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-06 00:38:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:19,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 721 states and 1285 transitions. [2024-12-06 00:38:19,960 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1285 transitions. [2024-12-06 00:38:19,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:38:19,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:19,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:20,193 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:21,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:21,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 719 states and 1278 transitions. [2024-12-06 00:38:21,446 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1278 transitions. [2024-12-06 00:38:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:38:21,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:21,754 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:22,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 717 states and 1271 transitions. [2024-12-06 00:38:22,774 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1271 transitions. [2024-12-06 00:38:22,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:38:22,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:22,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:22,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 715 states and 1264 transitions. [2024-12-06 00:38:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1264 transitions. [2024-12-06 00:38:24,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:38:24,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:24,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:38:25,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:25,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 708 states and 1247 transitions. [2024-12-06 00:38:25,312 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1247 transitions. [2024-12-06 00:38:25,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:38:25,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:25,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:25,584 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:38:25,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:25,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 709 states and 1248 transitions. [2024-12-06 00:38:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1248 transitions. [2024-12-06 00:38:25,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:38:25,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:25,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:25,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:38:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:38:53,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 745 states and 1361 transitions. [2024-12-06 00:38:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1361 transitions. [2024-12-06 00:38:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:38:53,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:38:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:38:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:38:57,334 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:39:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:39:22,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 782 states and 1477 transitions. [2024-12-06 00:39:22,226 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1477 transitions. [2024-12-06 00:39:22,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:39:22,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:39:22,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:39:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:39:29,640 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:40:07,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 813 states and 1584 transitions. [2024-12-06 00:40:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1584 transitions. [2024-12-06 00:40:07,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:40:07,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:07,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:07,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:40:14,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:14,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 817 states and 1601 transitions. [2024-12-06 00:40:14,719 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1601 transitions. [2024-12-06 00:40:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:40:14,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:14,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:18,434 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:40:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:41,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 847 states and 1691 transitions. [2024-12-06 00:40:41,299 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1691 transitions. [2024-12-06 00:40:41,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:40:41,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:41,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:42,138 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:40:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:40:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 869 states and 1768 transitions. [2024-12-06 00:40:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1768 transitions. [2024-12-06 00:40:56,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:40:56,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:40:56,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:40:56,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:40:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:41:15,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 896 states and 1855 transitions. [2024-12-06 00:41:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1855 transitions. [2024-12-06 00:41:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:41:15,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:15,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:15,494 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:41:16,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3038 states to 900 states and 1863 transitions. [2024-12-06 00:41:16,664 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1863 transitions. [2024-12-06 00:41:16,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:41:16,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:16,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:16,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:41:19,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 896 states and 1854 transitions. [2024-12-06 00:41:19,016 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1854 transitions. [2024-12-06 00:41:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:41:19,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:26,109 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:41:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:41:46,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 902 states and 1859 transitions. [2024-12-06 00:41:46,494 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1859 transitions. [2024-12-06 00:41:46,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:41:46,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:41:46,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:41:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:41:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:42:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:08,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 910 states and 1885 transitions. [2024-12-06 00:42:08,778 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1885 transitions. [2024-12-06 00:42:08,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:42:08,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:08,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:09,631 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:42:30,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 935 states and 1971 transitions. [2024-12-06 00:42:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1971 transitions. [2024-12-06 00:42:30,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:42:30,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:30,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:42:37,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 937 states and 1976 transitions. [2024-12-06 00:42:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1976 transitions. [2024-12-06 00:42:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:42:37,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:37,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:38,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:42:46,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 937 states and 1976 transitions. [2024-12-06 00:42:46,412 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1976 transitions. [2024-12-06 00:42:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:42:46,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:46,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:47,286 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:42:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 943 states and 1997 transitions. [2024-12-06 00:42:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1997 transitions. [2024-12-06 00:42:54,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:42:54,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:54,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:54,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:54,958 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:42:55,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 943 states and 1997 transitions. [2024-12-06 00:42:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1997 transitions. [2024-12-06 00:42:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:42:55,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:55,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:56,676 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:42:57,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:42:57,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 943 states and 1997 transitions. [2024-12-06 00:42:57,519 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1997 transitions. [2024-12-06 00:42:57,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:42:57,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:42:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:42:57,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:42:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:20,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 968 states and 2083 transitions. [2024-12-06 00:43:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2083 transitions. [2024-12-06 00:43:20,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:20,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:20,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:20,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 968 states and 2083 transitions. [2024-12-06 00:43:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2083 transitions. [2024-12-06 00:43:20,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:20,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:24,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 970 states and 2088 transitions. [2024-12-06 00:43:24,923 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2088 transitions. [2024-12-06 00:43:24,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:24,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:24,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:25,397 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:25,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:25,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 970 states and 2088 transitions. [2024-12-06 00:43:25,494 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2088 transitions. [2024-12-06 00:43:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:25,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:25,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:25,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:26,038 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:26,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:26,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 970 states and 2088 transitions. [2024-12-06 00:43:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2088 transitions. [2024-12-06 00:43:26,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:26,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:26,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:26,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 970 states and 2088 transitions. [2024-12-06 00:43:26,700 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2088 transitions. [2024-12-06 00:43:26,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:26,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:30,042 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:39,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 970 states and 2087 transitions. [2024-12-06 00:43:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2087 transitions. [2024-12-06 00:43:39,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:43:39,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:39,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:43:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:49,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:49,780 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:49,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:49,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:50,256 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:50,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:50,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:50,365 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:50,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:50,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:50,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:51,233 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:51,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:51,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:51,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:51,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:51,950 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:51,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:51,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:51,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:52,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:52,517 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:52,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:52,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:52,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:53,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:53,164 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:53,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:53,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:53,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:53,948 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:54,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:54,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:54,081 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:54,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:54,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:54,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:54,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:54,979 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:55,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:55,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:55,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:55,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:55,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:55,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:55,612 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:55,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:55,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:55,719 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:43:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:55,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:43:59,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:59,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:59,012 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:59,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:59,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:43:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:43:59,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:43:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:43:59,749 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:43:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:43:59,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:43:59,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:43:59,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:00,494 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:00,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:44:00,662 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:44:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:00,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:00,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:44:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:44:01,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:01,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:01,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:01,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:02,170 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:02,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:44:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:44:02,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:02,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:02,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:03,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:03,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:44:03,250 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:44:03,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:03,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:03,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:03,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:03,735 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:03,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:03,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:44:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:44:03,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:03,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:03,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:03,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:04,680 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:04,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:44:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:44:04,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:05,303 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3643 states to 976 states and 2127 transitions. [2024-12-06 00:44:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2127 transitions. [2024-12-06 00:44:05,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:05,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:05,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:31,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1001 states and 2210 transitions. [2024-12-06 00:44:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2210 transitions. [2024-12-06 00:44:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:31,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:31,794 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:31,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1001 states and 2210 transitions. [2024-12-06 00:44:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2210 transitions. [2024-12-06 00:44:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:31,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:31,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:32,389 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:44:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:44:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1020 states and 2283 transitions. [2024-12-06 00:44:53,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2283 transitions. [2024-12-06 00:44:53,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:44:53,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:44:53,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:44:53,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:44:54,051 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 1020 states and 2281 transitions. [2024-12-06 00:45:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2281 transitions. [2024-12-06 00:45:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:45:01,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:01,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:45:08,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1025 states and 2300 transitions. [2024-12-06 00:45:08,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2300 transitions. [2024-12-06 00:45:08,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:45:08,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:08,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:08,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:08,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1025 states and 2300 transitions. [2024-12-06 00:45:08,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2300 transitions. [2024-12-06 00:45:08,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:45:08,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:09,243 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:09,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:09,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1025 states and 2300 transitions. [2024-12-06 00:45:09,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2300 transitions. [2024-12-06 00:45:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:45:09,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:09,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:09,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:09,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1025 states and 2300 transitions. [2024-12-06 00:45:09,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2300 transitions. [2024-12-06 00:45:09,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:45:09,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:09,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:10,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:10,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:10,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1025 states and 2300 transitions. [2024-12-06 00:45:10,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2300 transitions. [2024-12-06 00:45:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:45:10,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:10,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:11,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:11,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1025 states and 2300 transitions. [2024-12-06 00:45:11,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2300 transitions. [2024-12-06 00:45:11,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:45:11,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:11,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:11,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:12,494 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:12,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1025 states and 2300 transitions. [2024-12-06 00:45:12,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2300 transitions. [2024-12-06 00:45:12,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:45:12,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:12,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:12,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:19,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:19,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4052 states to 1025 states and 2299 transitions. [2024-12-06 00:45:19,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2299 transitions. [2024-12-06 00:45:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:45:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:45:25,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 1029 states and 2316 transitions. [2024-12-06 00:45:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2316 transitions. [2024-12-06 00:45:25,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:45:25,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:25,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:25,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:25,962 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:45:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4079 states to 1032 states and 2320 transitions. [2024-12-06 00:45:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2320 transitions. [2024-12-06 00:45:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:45:27,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:27,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 00:45:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:45:29,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4084 states to 1035 states and 2324 transitions. [2024-12-06 00:45:29,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2324 transitions. [2024-12-06 00:45:29,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:45:29,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:45:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:45:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:45:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:46:01,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:01,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 1040 states and 2345 transitions. [2024-12-06 00:46:01,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2345 transitions. [2024-12-06 00:46:01,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:46:01,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:01,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:05,405 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:46:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:46:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 1040 states and 2345 transitions. [2024-12-06 00:46:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2345 transitions. [2024-12-06 00:46:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:46:07,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:46:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:46:07,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:46:17,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:47:25,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 1064 states and 2441 transitions. [2024-12-06 00:47:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2441 transitions. [2024-12-06 00:47:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:47:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:47:26,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 1064 states and 2441 transitions. [2024-12-06 00:47:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2441 transitions. [2024-12-06 00:47:26,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:47:26,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:29,228 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:47:31,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:47:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4444 states to 1064 states and 2441 transitions. [2024-12-06 00:47:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2441 transitions. [2024-12-06 00:47:31,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:47:31,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:47:31,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:47:31,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:47:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:48:04,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 1072 states and 2477 transitions. [2024-12-06 00:48:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2477 transitions. [2024-12-06 00:48:04,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:48:04,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:04,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:04,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:48:47,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 1075 states and 2487 transitions. [2024-12-06 00:48:47,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2487 transitions. [2024-12-06 00:48:47,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:48:47,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:47,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:48,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:48:49,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4523 states to 1075 states and 2487 transitions. [2024-12-06 00:48:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2487 transitions. [2024-12-06 00:48:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:48:49,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:49,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:49,770 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:48:56,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:48:56,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:48:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:48:56,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:56,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:48:57,102 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:48:57,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:48:57,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:48:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:48:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:48:57,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:48:57,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:48:57,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:17,740 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:49:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:37,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:37,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:37,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:37,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:38,443 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:49:38,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:38,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:38,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:38,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:49:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:39,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:39,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:49:41,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:41,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:41,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:41,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:43,113 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:49:44,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:44,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:44,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:44,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:45,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:49:45,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:45,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:45,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:45,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:45,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:45,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:49:47,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:47,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:47,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:47,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:49:50,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:50,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:50,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:50,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:50,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:52,215 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:49:53,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:49:53,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:54,415 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:49:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:49:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1078 states and 2493 transitions. [2024-12-06 00:49:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2493 transitions. [2024-12-06 00:49:54,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:49:54,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:49:54,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:49:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:49:55,351 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:50:18,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:18,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1100 states and 2569 transitions. [2024-12-06 00:50:18,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2569 transitions. [2024-12-06 00:50:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:50:18,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 00:50:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:20,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1100 states and 2569 transitions. [2024-12-06 00:50:20,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2569 transitions. [2024-12-06 00:50:20,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:50:20,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:20,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:22,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:50:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:23,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1100 states and 2569 transitions. [2024-12-06 00:50:23,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2569 transitions. [2024-12-06 00:50:23,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:50:23,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:23,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:23,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 00:50:25,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:25,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1100 states and 2569 transitions. [2024-12-06 00:50:25,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2569 transitions. [2024-12-06 00:50:25,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:50:25,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:25,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:25,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:26,377 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 00:50:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4699 states to 1100 states and 2569 transitions. [2024-12-06 00:50:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2569 transitions. [2024-12-06 00:50:26,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:50:26,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:26,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:27,393 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:50:35,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:35,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 1103 states and 2574 transitions. [2024-12-06 00:50:35,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2574 transitions. [2024-12-06 00:50:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:50:35,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:50:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4709 states to 1103 states and 2574 transitions. [2024-12-06 00:50:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2574 transitions. [2024-12-06 00:50:36,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:50:36,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:36,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:36,982 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:50:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:45,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 1106 states and 2579 transitions. [2024-12-06 00:50:45,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2579 transitions. [2024-12-06 00:50:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:50:45,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:45,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:45,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:45,768 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:50:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:45,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 1106 states and 2579 transitions. [2024-12-06 00:50:45,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2579 transitions. [2024-12-06 00:50:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:50:45,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:46,478 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:50:46,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:46,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 1106 states and 2579 transitions. [2024-12-06 00:50:46,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2579 transitions. [2024-12-06 00:50:46,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:50:46,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:46,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:46,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:50:47,562 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:50:47,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:50:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 1106 states and 2579 transitions. [2024-12-06 00:50:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2579 transitions. [2024-12-06 00:50:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:50:47,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:50:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:50:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat