./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product29.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_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/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_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/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_27403c78-bb88-496a-8288-761864169021/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 a9d4bfafe2ee2b10c7451875462462bdbc63aaee25e1868c3faa4756fb5ebfc5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:37:30,661 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:37:30,717 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:37:30,721 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:37:30,722 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:37:30,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:37:30,742 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:37:30,742 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:37:30,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:37:30,743 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:37:30,743 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:37:30,743 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:37:30,743 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:37:30,743 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:37:30,743 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:37:30,744 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:37:30,744 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:37:30,745 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:37:30,745 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:37:30,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:30,745 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:37:30,745 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:37:30,745 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:37:30,745 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:37:30,745 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:37:30,745 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_27403c78-bb88-496a-8288-761864169021/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 -> a9d4bfafe2ee2b10c7451875462462bdbc63aaee25e1868c3faa4756fb5ebfc5 [2024-12-06 05:37:30,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:37:30,955 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:37:30,956 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:37:30,958 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:37:30,958 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:37:30,959 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c [2024-12-06 05:37:33,594 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/data/5e85a20da/535988a3abcb4fe383f201290fe08047/FLAG17ebb8681 [2024-12-06 05:37:33,871 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:37:33,872 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c [2024-12-06 05:37:33,888 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/data/5e85a20da/535988a3abcb4fe383f201290fe08047/FLAG17ebb8681 [2024-12-06 05:37:33,903 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/data/5e85a20da/535988a3abcb4fe383f201290fe08047 [2024-12-06 05:37:33,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:37:33,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:37:33,908 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:37:33,908 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:37:33,913 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:37:33,913 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:33" (1/1) ... [2024-12-06 05:37:33,914 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@439c92fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:33, skipping insertion in model container [2024-12-06 05:37:33,914 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:37:33" (1/1) ... [2024-12-06 05:37:33,955 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:37:34,158 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_27403c78-bb88-496a-8288-761864169021/sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c[17414,17427] [2024-12-06 05:37:34,378 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:37:34,389 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:37:34,397 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2024-12-06 05:37:34,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [716] [2024-12-06 05:37:34,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [725] [2024-12-06 05:37:34,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [739] [2024-12-06 05:37:34,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2285] [2024-12-06 05:37:34,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2651] [2024-12-06 05:37:34,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3008] [2024-12-06 05:37:34,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3126] [2024-12-06 05:37:34,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [3217] [2024-12-06 05:37:34,399 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3398] [2024-12-06 05:37:34,416 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_27403c78-bb88-496a-8288-761864169021/sv-benchmarks/c/product-lines/elevator_spec2_product29.cil.c[17414,17427] [2024-12-06 05:37:34,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:37:34,508 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:37:34,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34 WrapperNode [2024-12-06 05:37:34,509 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:37:34,510 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:37:34,510 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:37:34,510 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:37:34,516 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,536 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,572 INFO L138 Inliner]: procedures = 93, calls = 341, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 903 [2024-12-06 05:37:34,573 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:37:34,573 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:37:34,573 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:37:34,573 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:37:34,579 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,584 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,585 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,601 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,603 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,615 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,619 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,623 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,630 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:37:34,631 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:37:34,631 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:37:34,631 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:37:34,632 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:37:34" (1/1) ... [2024-12-06 05:37:34,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:37:34,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:37:34,663 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:37:34,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_27403c78-bb88-496a-8288-761864169021/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:37:34,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:37:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-12-06 05:37:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-12-06 05:37:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-12-06 05:37:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-12-06 05:37:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-12-06 05:37:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-12-06 05:37:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-12-06 05:37:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-12-06 05:37:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-12-06 05:37:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-12-06 05:37:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-12-06 05:37:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-12-06 05:37:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-12-06 05:37:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-12-06 05:37:34,692 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-12-06 05:37:34,692 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-12-06 05:37:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-12-06 05:37:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-12-06 05:37:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-12-06 05:37:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-12-06 05:37:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-12-06 05:37:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-12-06 05:37:34,693 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-12-06 05:37:34,693 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-12-06 05:37:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-12-06 05:37:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-12-06 05:37:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-12-06 05:37:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-12-06 05:37:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-12-06 05:37:34,694 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-12-06 05:37:34,694 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-12-06 05:37:34,695 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-12-06 05:37:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-12-06 05:37:34,695 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-12-06 05:37:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-12-06 05:37:34,695 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-12-06 05:37:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-12-06 05:37:34,695 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-12-06 05:37:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:37:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-12-06 05:37:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-12-06 05:37:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-12-06 05:37:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-12-06 05:37:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-12-06 05:37:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-12-06 05:37:34,696 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-12-06 05:37:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-12-06 05:37:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:37:34,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:37:34,697 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-12-06 05:37:34,697 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-12-06 05:37:34,824 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:37:34,825 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:37:35,879 INFO L? ?]: Removed 460 outVars from TransFormulas that were not future-live. [2024-12-06 05:37:35,880 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:37:36,692 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:37:36,692 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:37:36,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:36 BoogieIcfgContainer [2024-12-06 05:37:36,692 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:37:36,693 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:37:36,693 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:37:36,702 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:37:36,702 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:37:36" (1/1) ... [2024-12-06 05:37:36,708 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:37:36,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:36,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 374 states and 594 transitions. [2024-12-06 05:37:36,762 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 594 transitions. [2024-12-06 05:37:36,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:37:36,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:36,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:37,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 376 states and 592 transitions. [2024-12-06 05:37:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 592 transitions. [2024-12-06 05:37:37,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:37:37,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:37,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:38,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:38,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 402 states and 678 transitions. [2024-12-06 05:37:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 678 transitions. [2024-12-06 05:37:38,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:37:38,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:38,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:38,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:38,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:38,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 399 states and 670 transitions. [2024-12-06 05:37:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 670 transitions. [2024-12-06 05:37:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:37:38,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:38,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:39,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 400 states and 670 transitions. [2024-12-06 05:37:39,231 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 670 transitions. [2024-12-06 05:37:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:37:39,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 401 states and 670 transitions. [2024-12-06 05:37:39,429 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 670 transitions. [2024-12-06 05:37:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:37:39,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:39,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 405 states and 674 transitions. [2024-12-06 05:37:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 674 transitions. [2024-12-06 05:37:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:37:39,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:39,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 406 states and 675 transitions. [2024-12-06 05:37:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 675 transitions. [2024-12-06 05:37:39,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:37:39,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:39,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:40,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:40,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 407 states and 676 transitions. [2024-12-06 05:37:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 676 transitions. [2024-12-06 05:37:40,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:37:40,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:40,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:40,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:40,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 408 states and 677 transitions. [2024-12-06 05:37:40,286 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 677 transitions. [2024-12-06 05:37:40,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:37:40,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:40,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:40,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:40,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:40,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 409 states and 678 transitions. [2024-12-06 05:37:40,525 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 678 transitions. [2024-12-06 05:37:40,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:37:40,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:40,752 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 412 states and 681 transitions. [2024-12-06 05:37:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 681 transitions. [2024-12-06 05:37:40,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:37:40,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:40,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:41,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 419 states and 694 transitions. [2024-12-06 05:37:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 694 transitions. [2024-12-06 05:37:41,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:37:41,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:41,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:42,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:42,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 420 states and 694 transitions. [2024-12-06 05:37:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 694 transitions. [2024-12-06 05:37:42,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:37:42,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:42,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:42,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:43,169 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:46,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:46,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 443 states and 755 transitions. [2024-12-06 05:37:46,243 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 755 transitions. [2024-12-06 05:37:46,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:37:46,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:46,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:46,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:47,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 440 states and 745 transitions. [2024-12-06 05:37:47,385 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 745 transitions. [2024-12-06 05:37:47,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:37:47,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:47,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:47,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 443 states and 748 transitions. [2024-12-06 05:37:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 748 transitions. [2024-12-06 05:37:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:37:47,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:48,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:48,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:48,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 447 states and 752 transitions. [2024-12-06 05:37:48,459 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 752 transitions. [2024-12-06 05:37:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:37:48,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:48,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:48,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:49,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:49,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 448 states and 753 transitions. [2024-12-06 05:37:49,254 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 753 transitions. [2024-12-06 05:37:49,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:37:49,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:49,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:49,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 449 states and 753 transitions. [2024-12-06 05:37:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 753 transitions. [2024-12-06 05:37:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:37:49,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:49,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:49,913 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:49,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:49,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 452 states and 756 transitions. [2024-12-06 05:37:49,940 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 756 transitions. [2024-12-06 05:37:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:37:49,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:49,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 455 states and 760 transitions. [2024-12-06 05:37:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 760 transitions. [2024-12-06 05:37:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:37:50,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:50,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 457 states and 762 transitions. [2024-12-06 05:37:50,295 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 762 transitions. [2024-12-06 05:37:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:37:50,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 460 states and 769 transitions. [2024-12-06 05:37:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 769 transitions. [2024-12-06 05:37:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:37:50,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 460 states and 768 transitions. [2024-12-06 05:37:50,670 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 768 transitions. [2024-12-06 05:37:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:37:50,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:50,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:50,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 464 states and 777 transitions. [2024-12-06 05:37:50,857 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 777 transitions. [2024-12-06 05:37:50,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:37:50,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:51,047 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:51,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 460 states and 767 transitions. [2024-12-06 05:37:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 767 transitions. [2024-12-06 05:37:51,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:37:51,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:51,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:51,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 486 states and 849 transitions. [2024-12-06 05:37:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 849 transitions. [2024-12-06 05:37:55,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:37:55,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:55,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:37:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 484 states and 841 transitions. [2024-12-06 05:37:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 841 transitions. [2024-12-06 05:37:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:37:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:56,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:56,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 484 states and 840 transitions. [2024-12-06 05:37:56,439 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 840 transitions. [2024-12-06 05:37:56,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:37:56,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:56,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:56,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:58,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:58,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 497 states and 872 transitions. [2024-12-06 05:37:58,746 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 872 transitions. [2024-12-06 05:37:58,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:37:58,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:58,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:58,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:58,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:58,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 501 states and 876 transitions. [2024-12-06 05:37:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 876 transitions. [2024-12-06 05:37:58,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:37:58,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:58,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:58,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:59,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 502 states and 877 transitions. [2024-12-06 05:37:59,032 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 877 transitions. [2024-12-06 05:37:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:37:59,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 503 states and 878 transitions. [2024-12-06 05:37:59,227 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 878 transitions. [2024-12-06 05:37:59,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:37:59,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:59,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:59,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:59,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:59,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:59,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 505 states and 883 transitions. [2024-12-06 05:37:59,391 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 883 transitions. [2024-12-06 05:37:59,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:37:59,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:37:59,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:59,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 506 states and 883 transitions. [2024-12-06 05:37:59,876 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 883 transitions. [2024-12-06 05:37:59,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:37:59,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:59,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:00,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 510 states and 892 transitions. [2024-12-06 05:38:00,014 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 892 transitions. [2024-12-06 05:38:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:38:00,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:00,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:00,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:00,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:00,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 506 states and 880 transitions. [2024-12-06 05:38:00,150 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 880 transitions. [2024-12-06 05:38:00,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:38:00,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:00,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:00,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:00,250 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:00,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 509 states and 887 transitions. [2024-12-06 05:38:00,286 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 887 transitions. [2024-12-06 05:38:00,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:38:00,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:00,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 512 states and 892 transitions. [2024-12-06 05:38:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 892 transitions. [2024-12-06 05:38:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:38:00,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:00,546 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:00,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:00,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 513 states and 893 transitions. [2024-12-06 05:38:00,569 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 893 transitions. [2024-12-06 05:38:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:38:00,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:00,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:00,663 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:00,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:00,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 514 states and 893 transitions. [2024-12-06 05:38:00,689 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 893 transitions. [2024-12-06 05:38:00,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:38:00,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:00,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:00,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 514 states and 892 transitions. [2024-12-06 05:38:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 892 transitions. [2024-12-06 05:38:00,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:38:00,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:00,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:01,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:01,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:01,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 514 states and 891 transitions. [2024-12-06 05:38:01,054 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 891 transitions. [2024-12-06 05:38:01,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:01,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:01,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:01,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 517 states and 895 transitions. [2024-12-06 05:38:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 895 transitions. [2024-12-06 05:38:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:38:01,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:01,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:01,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 528 states and 932 transitions. [2024-12-06 05:38:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 932 transitions. [2024-12-06 05:38:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:38:04,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:04,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:06,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:38:12,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:12,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 535 states and 944 transitions. [2024-12-06 05:38:12,793 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 944 transitions. [2024-12-06 05:38:12,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:38:12,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:12,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:12,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:12,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:12,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 540 states and 959 transitions. [2024-12-06 05:38:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 959 transitions. [2024-12-06 05:38:12,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:38:12,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:12,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 544 states and 968 transitions. [2024-12-06 05:38:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 968 transitions. [2024-12-06 05:38:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:38:13,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:13,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:13,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 540 states and 954 transitions. [2024-12-06 05:38:13,302 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 954 transitions. [2024-12-06 05:38:13,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:38:13,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:13,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:13,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:13,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:13,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 546 states and 968 transitions. [2024-12-06 05:38:13,495 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 968 transitions. [2024-12-06 05:38:13,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:13,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:13,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:13,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 550 states and 976 transitions. [2024-12-06 05:38:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 976 transitions. [2024-12-06 05:38:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:13,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:13,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:13,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:14,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:14,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 552 states and 978 transitions. [2024-12-06 05:38:14,243 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 978 transitions. [2024-12-06 05:38:14,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:38:14,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:14,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:14,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:16,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 554 states and 996 transitions. [2024-12-06 05:38:16,501 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 996 transitions. [2024-12-06 05:38:16,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:38:16,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:16,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:16,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:16,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 557 states and 1002 transitions. [2024-12-06 05:38:16,674 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1002 transitions. [2024-12-06 05:38:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:16,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:16,796 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 560 states and 1006 transitions. [2024-12-06 05:38:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1006 transitions. [2024-12-06 05:38:16,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:16,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:16,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:16,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:16,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 562 states and 1009 transitions. [2024-12-06 05:38:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1009 transitions. [2024-12-06 05:38:16,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:16,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:16,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:17,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:17,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:17,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 567 states and 1017 transitions. [2024-12-06 05:38:17,168 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1017 transitions. [2024-12-06 05:38:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:17,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:17,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:17,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:17,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 568 states and 1018 transitions. [2024-12-06 05:38:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1018 transitions. [2024-12-06 05:38:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:17,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:17,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:18,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:18,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:18,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 569 states and 1019 transitions. [2024-12-06 05:38:18,711 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1019 transitions. [2024-12-06 05:38:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:18,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:19,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:19,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 570 states and 1020 transitions. [2024-12-06 05:38:19,465 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1020 transitions. [2024-12-06 05:38:19,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:38:19,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:19,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:19,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:19,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:19,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 571 states and 1021 transitions. [2024-12-06 05:38:19,619 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1021 transitions. [2024-12-06 05:38:19,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:38:19,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:19,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:19,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:19,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:19,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 574 states and 1024 transitions. [2024-12-06 05:38:19,793 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1024 transitions. [2024-12-06 05:38:19,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:38:19,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:20,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 577 states and 1027 transitions. [2024-12-06 05:38:20,534 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1027 transitions. [2024-12-06 05:38:20,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:38:20,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:20,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:21,133 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:38:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:23,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 581 states and 1036 transitions. [2024-12-06 05:38:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1036 transitions. [2024-12-06 05:38:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:38:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:23,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:23,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:24,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:24,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 584 states and 1040 transitions. [2024-12-06 05:38:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1040 transitions. [2024-12-06 05:38:24,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:38:24,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:24,726 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 05:38:24,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:24,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 587 states and 1044 transitions. [2024-12-06 05:38:24,750 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1044 transitions. [2024-12-06 05:38:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:38:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:24,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:24,901 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 05:38:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 588 states and 1045 transitions. [2024-12-06 05:38:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1045 transitions. [2024-12-06 05:38:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:38:24,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:24,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:25,460 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 05:38:27,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:27,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 591 states and 1050 transitions. [2024-12-06 05:38:27,099 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1050 transitions. [2024-12-06 05:38:27,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:38:27,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:27,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:27,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:27,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 596 states and 1066 transitions. [2024-12-06 05:38:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1066 transitions. [2024-12-06 05:38:27,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:38:27,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:27,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:27,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:27,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 597 states and 1067 transitions. [2024-12-06 05:38:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1067 transitions. [2024-12-06 05:38:27,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:38:27,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:27,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:28,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:28,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 602 states and 1082 transitions. [2024-12-06 05:38:28,169 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1082 transitions. [2024-12-06 05:38:28,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:38:28,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:28,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:28,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:38:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 605 states and 1086 transitions. [2024-12-06 05:38:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1086 transitions. [2024-12-06 05:38:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:38:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:28,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:28,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:38:29,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 606 states and 1087 transitions. [2024-12-06 05:38:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1087 transitions. [2024-12-06 05:38:29,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:38:29,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:29,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:29,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:38:29,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:29,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 607 states and 1088 transitions. [2024-12-06 05:38:29,190 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1088 transitions. [2024-12-06 05:38:29,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:38:29,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:29,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:29,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:29,312 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 05:38:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:29,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 610 states and 1092 transitions. [2024-12-06 05:38:29,349 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1092 transitions. [2024-12-06 05:38:29,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:38:29,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:29,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:29,740 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 05:38:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 641 states and 1176 transitions. [2024-12-06 05:38:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1176 transitions. [2024-12-06 05:38:42,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:38:42,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:42,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:43,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:38:59,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 660 states and 1226 transitions. [2024-12-06 05:38:59,749 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1226 transitions. [2024-12-06 05:38:59,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:38:59,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:59,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:59,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:38:59,861 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 05:38:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:38:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 661 states and 1227 transitions. [2024-12-06 05:38:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1227 transitions. [2024-12-06 05:38:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:38:59,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:38:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:38:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:00,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:39:00,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 664 states and 1230 transitions. [2024-12-06 05:39:00,700 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1230 transitions. [2024-12-06 05:39:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:39:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:39:03,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:03,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 674 states and 1254 transitions. [2024-12-06 05:39:03,842 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1254 transitions. [2024-12-06 05:39:03,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:39:03,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:03,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:39:06,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:06,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 674 states and 1250 transitions. [2024-12-06 05:39:06,394 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1250 transitions. [2024-12-06 05:39:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:39:06,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:06,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:06,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:39:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:06,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 677 states and 1254 transitions. [2024-12-06 05:39:06,595 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1254 transitions. [2024-12-06 05:39:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:39:06,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:06,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:06,916 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 05:39:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 696 states and 1300 transitions. [2024-12-06 05:39:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1300 transitions. [2024-12-06 05:39:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:39:17,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:39:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:17,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 699 states and 1303 transitions. [2024-12-06 05:39:17,939 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1303 transitions. [2024-12-06 05:39:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:39:17,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:17,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:17,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:39:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:39:25,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 718 states and 1367 transitions. [2024-12-06 05:39:25,528 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1367 transitions. [2024-12-06 05:39:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:39:25,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:39:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:39:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:39:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:40:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:06,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 753 states and 1486 transitions. [2024-12-06 05:40:06,857 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1486 transitions. [2024-12-06 05:40:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:40:06,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:06,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:06,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:07,468 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:40:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 755 states and 1493 transitions. [2024-12-06 05:40:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1493 transitions. [2024-12-06 05:40:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:40:07,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:08,020 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:40:08,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 757 states and 1500 transitions. [2024-12-06 05:40:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1500 transitions. [2024-12-06 05:40:08,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:40:08,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:08,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:08,553 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:40:08,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:08,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 759 states and 1508 transitions. [2024-12-06 05:40:08,640 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1508 transitions. [2024-12-06 05:40:08,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:40:08,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:08,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:09,090 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:40:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:19,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 774 states and 1547 transitions. [2024-12-06 05:40:19,022 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1547 transitions. [2024-12-06 05:40:19,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:19,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:19,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:40:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 794 states and 1601 transitions. [2024-12-06 05:40:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1601 transitions. [2024-12-06 05:40:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:34,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:34,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:40:45,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:45,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 803 states and 1623 transitions. [2024-12-06 05:40:45,842 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1623 transitions. [2024-12-06 05:40:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:40:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 805 states and 1628 transitions. [2024-12-06 05:40:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1628 transitions. [2024-12-06 05:40:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:46,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:40:46,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 807 states and 1633 transitions. [2024-12-06 05:40:46,460 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1633 transitions. [2024-12-06 05:40:46,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:46,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:46,678 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:40:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 809 states and 1638 transitions. [2024-12-06 05:40:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1638 transitions. [2024-12-06 05:40:46,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:46,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:46,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:40:59,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:59,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 828 states and 1696 transitions. [2024-12-06 05:40:59,291 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1696 transitions. [2024-12-06 05:40:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:59,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:59,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:59,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:40:59,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:40:59,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 829 states and 1698 transitions. [2024-12-06 05:40:59,584 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1698 transitions. [2024-12-06 05:40:59,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:40:59,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:40:59,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:40:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:40:59,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:41:08,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:08,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 840 states and 1720 transitions. [2024-12-06 05:41:08,803 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1720 transitions. [2024-12-06 05:41:08,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:41:08,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:08,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:08,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:41:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:22,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 859 states and 1770 transitions. [2024-12-06 05:41:22,898 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1770 transitions. [2024-12-06 05:41:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:41:22,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:23,381 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:41:24,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:24,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 860 states and 1772 transitions. [2024-12-06 05:41:24,821 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1772 transitions. [2024-12-06 05:41:24,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:41:24,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:24,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:24,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:24,925 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 05:41:26,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2373 states to 862 states and 1776 transitions. [2024-12-06 05:41:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1776 transitions. [2024-12-06 05:41:26,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:41:26,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:26,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:26,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:26,409 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 05:41:26,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:26,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 860 states and 1771 transitions. [2024-12-06 05:41:26,481 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1771 transitions. [2024-12-06 05:41:26,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:41:26,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:26,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:26,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:26,594 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:41:26,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:26,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2375 states to 860 states and 1770 transitions. [2024-12-06 05:41:26,650 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1770 transitions. [2024-12-06 05:41:26,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:41:26,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:27,113 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:41:27,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:27,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 862 states and 1772 transitions. [2024-12-06 05:41:27,512 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1772 transitions. [2024-12-06 05:41:27,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:41:27,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:27,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:27,911 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 05:41:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2381 states to 865 states and 1776 transitions. [2024-12-06 05:41:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1776 transitions. [2024-12-06 05:41:28,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:41:28,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:28,566 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 05:41:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:38,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 877 states and 1805 transitions. [2024-12-06 05:41:38,469 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1805 transitions. [2024-12-06 05:41:38,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:41:38,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:38,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:38,620 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 05:41:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:40,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 878 states and 1808 transitions. [2024-12-06 05:41:40,067 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1808 transitions. [2024-12-06 05:41:40,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:41:40,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:40,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:40,540 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 05:41:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 879 states and 1812 transitions. [2024-12-06 05:41:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1812 transitions. [2024-12-06 05:41:43,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:41:43,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:43,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:43,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:44,028 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 05:41:44,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 880 states and 1815 transitions. [2024-12-06 05:41:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1815 transitions. [2024-12-06 05:41:44,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:41:44,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:44,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:44,173 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 05:41:45,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:41:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2438 states to 881 states and 1818 transitions. [2024-12-06 05:41:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1818 transitions. [2024-12-06 05:41:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:41:45,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:41:45,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:41:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:41:47,064 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 05:42:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 911 states and 1927 transitions. [2024-12-06 05:42:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1927 transitions. [2024-12-06 05:42:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:42:27,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:27,418 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 05:42:27,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:27,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 912 states and 1931 transitions. [2024-12-06 05:42:27,480 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1931 transitions. [2024-12-06 05:42:27,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:42:27,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:27,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:27,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:42:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:27,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 913 states and 1934 transitions. [2024-12-06 05:42:27,753 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1934 transitions. [2024-12-06 05:42:27,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:42:27,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:27,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:27,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:30,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:42:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:42:59,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 922 states and 1959 transitions. [2024-12-06 05:42:59,020 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1959 transitions. [2024-12-06 05:42:59,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:42:59,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:42:59,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:42:59,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:42:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:43:08,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 919 states and 1944 transitions. [2024-12-06 05:43:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1944 transitions. [2024-12-06 05:43:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:43:08,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:08,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:08,873 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:43:10,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:10,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 920 states and 1946 transitions. [2024-12-06 05:43:10,754 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1946 transitions. [2024-12-06 05:43:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:43:10,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:10,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:10,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:43:10,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:11,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 921 states and 1947 transitions. [2024-12-06 05:43:11,000 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1947 transitions. [2024-12-06 05:43:11,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:43:11,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:11,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:11,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:43:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 926 states and 1961 transitions. [2024-12-06 05:43:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1961 transitions. [2024-12-06 05:43:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:43:20,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:43:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:20,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 927 states and 1965 transitions. [2024-12-06 05:43:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1965 transitions. [2024-12-06 05:43:20,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:43:20,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:20,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:43:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2727 states to 934 states and 1979 transitions. [2024-12-06 05:43:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1979 transitions. [2024-12-06 05:43:28,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:43:28,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:28,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:28,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:43:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 931 states and 1973 transitions. [2024-12-06 05:43:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1973 transitions. [2024-12-06 05:43:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:43:35,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:35,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:35,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:43:45,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:45,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 937 states and 1992 transitions. [2024-12-06 05:43:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1992 transitions. [2024-12-06 05:43:45,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:43:45,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:45,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:45,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:43:45,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:45,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2775 states to 938 states and 1993 transitions. [2024-12-06 05:43:45,391 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1993 transitions. [2024-12-06 05:43:45,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:43:45,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:45,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:45,581 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 05:43:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 939 states and 1994 transitions. [2024-12-06 05:43:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1994 transitions. [2024-12-06 05:43:45,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:43:45,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:45,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:46,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:43:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 940 states and 1995 transitions. [2024-12-06 05:43:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1995 transitions. [2024-12-06 05:43:48,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:43:48,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:48,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:43:48,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:43:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 941 states and 1996 transitions. [2024-12-06 05:43:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1996 transitions. [2024-12-06 05:43:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:43:48,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:43:48,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:43:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:43:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:44:08,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:08,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 946 states and 2001 transitions. [2024-12-06 05:44:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2001 transitions. [2024-12-06 05:44:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:44:08,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:08,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:08,576 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 05:44:08,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 949 states and 2005 transitions. [2024-12-06 05:44:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2005 transitions. [2024-12-06 05:44:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:44:08,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:08,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:08,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:08,762 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 05:44:08,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 946 states and 1989 transitions. [2024-12-06 05:44:08,890 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1989 transitions. [2024-12-06 05:44:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:44:08,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:08,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:09,019 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 05:44:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:09,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2841 states to 949 states and 1993 transitions. [2024-12-06 05:44:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1993 transitions. [2024-12-06 05:44:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:44:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:09,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:09,225 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:44:17,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 956 states and 2012 transitions. [2024-12-06 05:44:17,351 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2012 transitions. [2024-12-06 05:44:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:44:17,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 05:44:17,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 958 states and 2014 transitions. [2024-12-06 05:44:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2014 transitions. [2024-12-06 05:44:17,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:44:17,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:17,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,067 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 05:44:18,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:18,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 959 states and 2015 transitions. [2024-12-06 05:44:18,450 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2015 transitions. [2024-12-06 05:44:18,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:44:18,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:18,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:18,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:19,077 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 05:44:23,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:23,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 962 states and 2029 transitions. [2024-12-06 05:44:23,823 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2029 transitions. [2024-12-06 05:44:23,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:44:23,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:23,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:27,073 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:44:41,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 966 states and 2042 transitions. [2024-12-06 05:44:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2042 transitions. [2024-12-06 05:44:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:44:41,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:41,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:50,088 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:45:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 969 states and 2046 transitions. [2024-12-06 05:45:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2046 transitions. [2024-12-06 05:45:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:45:10,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:10,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:10,509 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 05:45:15,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:15,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 973 states and 2060 transitions. [2024-12-06 05:45:15,012 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2060 transitions. [2024-12-06 05:45:15,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:45:15,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:15,104 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:45:30,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 973 states and 2057 transitions. [2024-12-06 05:45:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2057 transitions. [2024-12-06 05:45:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:45:30,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:30,891 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 05:45:36,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 974 states and 2059 transitions. [2024-12-06 05:45:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2059 transitions. [2024-12-06 05:45:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:45:36,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:36,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:36,165 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 05:45:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 975 states and 2063 transitions. [2024-12-06 05:45:38,240 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2063 transitions. [2024-12-06 05:45:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:45:38,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:38,434 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 05:45:53,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3051 states to 987 states and 2093 transitions. [2024-12-06 05:45:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2093 transitions. [2024-12-06 05:45:53,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:45:53,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:54,486 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 05:45:59,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:59,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 988 states and 2098 transitions. [2024-12-06 05:45:59,957 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2098 transitions. [2024-12-06 05:45:59,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:45:59,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:59,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:00,042 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 05:46:14,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 999 states and 2122 transitions. [2024-12-06 05:46:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2122 transitions. [2024-12-06 05:46:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:46:14,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:14,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:16,196 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 05:47:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 1030 states and 2248 transitions. [2024-12-06 05:47:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2248 transitions. [2024-12-06 05:47:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:47:21,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:21,633 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 05:47:24,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1031 states and 2251 transitions. [2024-12-06 05:47:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2251 transitions. [2024-12-06 05:47:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:47:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:24,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:24,248 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 05:47:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:38,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 1042 states and 2275 transitions. [2024-12-06 05:47:38,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2275 transitions. [2024-12-06 05:47:38,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:47:38,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:38,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:38,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:38,743 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 05:47:47,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 1049 states and 2290 transitions. [2024-12-06 05:47:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2290 transitions. [2024-12-06 05:47:47,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:47:47,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:48,078 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 05:48:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:10,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1064 states and 2331 transitions. [2024-12-06 05:48:10,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2331 transitions. [2024-12-06 05:48:10,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:48:10,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:10,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:10,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:10,871 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:48:22,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3455 states to 1058 states and 2308 transitions. [2024-12-06 05:48:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2308 transitions. [2024-12-06 05:48:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:48:22,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:48:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3474 states to 1055 states and 2302 transitions. [2024-12-06 05:48:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2302 transitions. [2024-12-06 05:48:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:48:30,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:30,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:48:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 1062 states and 2328 transitions. [2024-12-06 05:48:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2328 transitions. [2024-12-06 05:48:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:48:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:46,713 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 05:48:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1063 states and 2329 transitions. [2024-12-06 05:48:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2329 transitions. [2024-12-06 05:48:46,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:48:46,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:46,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:46,892 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:48:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:58,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1070 states and 2347 transitions. [2024-12-06 05:48:58,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2347 transitions. [2024-12-06 05:48:58,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:48:58,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:58,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 05:49:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:02,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1072 states and 2348 transitions. [2024-12-06 05:49:02,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2348 transitions. [2024-12-06 05:49:02,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:49:02,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:02,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:02,811 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:49:37,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:37,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1088 states and 2402 transitions. [2024-12-06 05:49:37,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2402 transitions. [2024-12-06 05:49:37,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:49:37,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:37,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:37,277 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:49:53,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:53,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 1097 states and 2414 transitions. [2024-12-06 05:49:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2414 transitions. [2024-12-06 05:49:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:49:53,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:53,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:49:54,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3673 states to 1100 states and 2418 transitions. [2024-12-06 05:49:54,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2418 transitions. [2024-12-06 05:49:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:49:54,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:54,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:54,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:54,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:49:59,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:59,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1102 states and 2428 transitions. [2024-12-06 05:49:59,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2428 transitions. [2024-12-06 05:49:59,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:49:59,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:59,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:59,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:49:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:59,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 1100 states and 2423 transitions. [2024-12-06 05:49:59,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2423 transitions. [2024-12-06 05:49:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:49:59,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.