./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 11bb1f05736dca729c358ce9b340534ff3d0ef3cd2b5d7b8f4dea43dade9112f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:17:53,977 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:17:54,048 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:17:54,053 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:17:54,053 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:17:54,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:17:54,083 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:17:54,084 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:17:54,085 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:17:54,087 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:17:54,088 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:17:54,088 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:17:54,089 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:17:54,089 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:17:54,090 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:17:54,090 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:17:54,090 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:17:54,091 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:17:54,091 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:17:54,092 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:17:54,092 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:17:54,093 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:17:54,094 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:17:54,094 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:17:54,094 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:17:54,095 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:17:54,095 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:17:54,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:17:54,096 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:17:54,096 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:17:54,097 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:17:54,097 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:17:54,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:17:54,097 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11bb1f05736dca729c358ce9b340534ff3d0ef3cd2b5d7b8f4dea43dade9112f [2024-11-08 22:17:54,351 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:17:54,373 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:17:54,376 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:17:54,378 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:17:54,378 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:17:54,380 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c Unable to find full path for "g++" [2024-11-08 22:17:56,521 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:17:56,807 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:17:56,811 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c [2024-11-08 22:17:56,828 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/data/37ee20d34/4ab5a69cddbe402f895e8d87a23f2f13/FLAGe7ed7d163 [2024-11-08 22:17:56,844 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/data/37ee20d34/4ab5a69cddbe402f895e8d87a23f2f13 [2024-11-08 22:17:56,847 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:17:56,848 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:17:56,850 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:17:56,850 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:17:56,855 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:17:56,856 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:17:56" (1/1) ... [2024-11-08 22:17:56,858 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4953bf6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:56, skipping insertion in model container [2024-11-08 22:17:56,858 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:17:56" (1/1) ... [2024-11-08 22:17:56,927 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:17:57,537 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_2af08da2-e4f5-486a-896f-f0e661662789/sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c[66437,66450] [2024-11-08 22:17:57,551 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:17:57,570 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:17:57,581 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-08 22:17:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [414] [2024-11-08 22:17:57,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [516] [2024-11-08 22:17:57,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [873] [2024-11-08 22:17:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2432] [2024-11-08 22:17:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3093] [2024-11-08 22:17:57,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3105] [2024-11-08 22:17:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [3114] [2024-11-08 22:17:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3273] [2024-11-08 22:17:57,586 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3308] [2024-11-08 22:17:57,748 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_2af08da2-e4f5-486a-896f-f0e661662789/sv-benchmarks/c/product-lines/elevator_spec9_product27.cil.c[66437,66450] [2024-11-08 22:17:57,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:17:57,787 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:17:57,787 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57 WrapperNode [2024-11-08 22:17:57,787 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:17:57,791 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:17:57,791 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:17:57,791 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:17:57,799 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,826 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,877 INFO L138 Inliner]: procedures = 95, calls = 339, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 1120 [2024-11-08 22:17:57,878 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:17:57,879 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:17:57,879 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:17:57,879 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:17:57,890 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,890 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,897 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,898 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,917 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,937 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,945 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,952 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,970 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:17:57,971 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:17:57,971 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:17:57,971 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:17:57,972 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:17:57" (1/1) ... [2024-11-08 22:17:57,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:17:57,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:17:58,017 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:17:58,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2af08da2-e4f5-486a-896f-f0e661662789/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:17:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:17:58,054 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-08 22:17:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-08 22:17:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 22:17:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 22:17:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 22:17:58,055 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 22:17:58,055 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-08 22:17:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-08 22:17:58,056 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 22:17:58,056 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 22:17:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 22:17:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 22:17:58,057 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 22:17:58,057 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 22:17:58,058 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 22:17:58,058 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 22:17:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 22:17:58,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 22:17:58,059 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 22:17:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 22:17:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 22:17:58,060 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 22:17:58,060 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 22:17:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 22:17:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 22:17:58,061 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 22:17:58,061 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 22:17:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 22:17:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-08 22:17:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-08 22:17:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 22:17:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 22:17:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 22:17:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 22:17:58,062 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 22:17:58,062 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 22:17:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 22:17:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 22:17:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty [2024-11-08 22:17:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty [2024-11-08 22:17:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:17:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 22:17:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 22:17:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 22:17:58,063 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 22:17:58,063 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 22:17:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 22:17:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:17:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:17:58,064 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 22:17:58,064 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 22:17:58,280 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:17:58,282 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:17:59,827 INFO L? ?]: Removed 455 outVars from TransFormulas that were not future-live. [2024-11-08 22:17:59,828 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:18:00,886 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:18:00,886 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:18:00,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:18:00 BoogieIcfgContainer [2024-11-08 22:18:00,889 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:18:00,890 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:18:00,890 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:18:00,901 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:18:00,901 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:18:00" (1/1) ... [2024-11-08 22:18:00,916 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:18:00,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:00,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 365 states and 578 transitions. [2024-11-08 22:18:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 578 transitions. [2024-11-08 22:18:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:18:01,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:01,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:18:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 364 states and 571 transitions. [2024-11-08 22:18:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 571 transitions. [2024-11-08 22:18:01,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:18:01,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:18:02,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 385 states and 621 transitions. [2024-11-08 22:18:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 621 transitions. [2024-11-08 22:18:02,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:18:02,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:02,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:03,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:18:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:03,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 385 states and 620 transitions. [2024-11-08 22:18:03,265 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 620 transitions. [2024-11-08 22:18:03,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:18:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:03,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 398 states and 652 transitions. [2024-11-08 22:18:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 652 transitions. [2024-11-08 22:18:05,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:18:05,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:05,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 399 states and 655 transitions. [2024-11-08 22:18:05,412 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 655 transitions. [2024-11-08 22:18:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:18:05,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:18:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 400 states and 656 transitions. [2024-11-08 22:18:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 656 transitions. [2024-11-08 22:18:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:18:05,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:06,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:18:07,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 404 states and 664 transitions. [2024-11-08 22:18:07,339 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 664 transitions. [2024-11-08 22:18:07,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:18:07,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:07,692 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:18:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 407 states and 668 transitions. [2024-11-08 22:18:07,724 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 668 transitions. [2024-11-08 22:18:07,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:18:07,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:18:08,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:08,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 410 states and 672 transitions. [2024-11-08 22:18:08,104 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 672 transitions. [2024-11-08 22:18:08,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:18:08,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:18:09,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:09,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 410 states and 670 transitions. [2024-11-08 22:18:09,098 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 670 transitions. [2024-11-08 22:18:09,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:18:09,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:09,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:09,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:09,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 415 states and 685 transitions. [2024-11-08 22:18:09,416 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 685 transitions. [2024-11-08 22:18:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:18:09,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:09,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:09,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 420 states and 700 transitions. [2024-11-08 22:18:09,797 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 700 transitions. [2024-11-08 22:18:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:18:09,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:09,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:09,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:10,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 421 states and 701 transitions. [2024-11-08 22:18:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 701 transitions. [2024-11-08 22:18:10,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:18:10,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:10,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:10,471 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:10,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 422 states and 702 transitions. [2024-11-08 22:18:10,514 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 702 transitions. [2024-11-08 22:18:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:10,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:10,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:10,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:12,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 439 states and 741 transitions. [2024-11-08 22:18:12,447 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 741 transitions. [2024-11-08 22:18:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 467 states and 808 transitions. [2024-11-08 22:18:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 808 transitions. [2024-11-08 22:18:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:16,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:16,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:19,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:19,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 485 states and 849 transitions. [2024-11-08 22:18:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 849 transitions. [2024-11-08 22:18:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:18:19,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:19,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:19,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 485 states and 848 transitions. [2024-11-08 22:18:19,720 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 848 transitions. [2024-11-08 22:18:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:19,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:19,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:19,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:20,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:26,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 513 states and 925 transitions. [2024-11-08 22:18:26,750 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 925 transitions. [2024-11-08 22:18:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:18:26,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:26,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:26,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:27,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:27,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 513 states and 924 transitions. [2024-11-08 22:18:27,006 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 924 transitions. [2024-11-08 22:18:27,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:18:27,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:27,401 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 513 states and 923 transitions. [2024-11-08 22:18:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 923 transitions. [2024-11-08 22:18:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:18:27,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,157 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 513 states and 922 transitions. [2024-11-08 22:18:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 922 transitions. [2024-11-08 22:18:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:28,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:28,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:29,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 516 states and 926 transitions. [2024-11-08 22:18:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 926 transitions. [2024-11-08 22:18:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:18:29,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:29,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 525 states and 949 transitions. [2024-11-08 22:18:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 949 transitions. [2024-11-08 22:18:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:18:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,730 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:29,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 527 states and 950 transitions. [2024-11-08 22:18:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 950 transitions. [2024-11-08 22:18:29,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:18:29,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:30,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:30,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 529 states and 953 transitions. [2024-11-08 22:18:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 953 transitions. [2024-11-08 22:18:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:30,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:30,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:30,214 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 530 states and 956 transitions. [2024-11-08 22:18:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 956 transitions. [2024-11-08 22:18:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:30,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:30,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:32,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:32,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 541 states and 977 transitions. [2024-11-08 22:18:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 977 transitions. [2024-11-08 22:18:32,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:32,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:33,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 569 states and 1050 transitions. [2024-11-08 22:18:39,874 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1050 transitions. [2024-11-08 22:18:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:39,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:40,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:43,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 580 states and 1072 transitions. [2024-11-08 22:18:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1072 transitions. [2024-11-08 22:18:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:43,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:43,314 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:49,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 599 states and 1117 transitions. [2024-11-08 22:18:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1117 transitions. [2024-11-08 22:18:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:49,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:49,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:49,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:50,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 603 states and 1132 transitions. [2024-11-08 22:18:50,638 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1132 transitions. [2024-11-08 22:18:50,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:18:50,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:50,851 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:50,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 603 states and 1131 transitions. [2024-11-08 22:18:50,897 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1131 transitions. [2024-11-08 22:18:50,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:18:50,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:51,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 603 states and 1129 transitions. [2024-11-08 22:18:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1129 transitions. [2024-11-08 22:18:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:18:51,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,107 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:52,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:52,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 605 states and 1133 transitions. [2024-11-08 22:18:52,142 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1133 transitions. [2024-11-08 22:18:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:18:52,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:52,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:52,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:18:52,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:52,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 620 states and 1161 transitions. [2024-11-08 22:18:52,713 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1161 transitions. [2024-11-08 22:18:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:18:52,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:52,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:52,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:18:52,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 622 states and 1164 transitions. [2024-11-08 22:18:52,994 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1164 transitions. [2024-11-08 22:18:52,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:18:52,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:52,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,218 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:18:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 625 states and 1168 transitions. [2024-11-08 22:18:53,274 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1168 transitions. [2024-11-08 22:18:53,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:18:53,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:53,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:03,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:03,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 653 states and 1242 transitions. [2024-11-08 22:19:03,098 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1242 transitions. [2024-11-08 22:19:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:03,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:03,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:03,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 673 states and 1289 transitions. [2024-11-08 22:19:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1289 transitions. [2024-11-08 22:19:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:11,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:11,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:13,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 677 states and 1305 transitions. [2024-11-08 22:19:13,416 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1305 transitions. [2024-11-08 22:19:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:19:13,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,572 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:19:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 677 states and 1304 transitions. [2024-11-08 22:19:13,636 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1304 transitions. [2024-11-08 22:19:13,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:13,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:13,881 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 677 states and 1302 transitions. [2024-11-08 22:19:14,662 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1302 transitions. [2024-11-08 22:19:14,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:14,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:14,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:14,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:14,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 679 states and 1307 transitions. [2024-11-08 22:19:14,908 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1307 transitions. [2024-11-08 22:19:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:14,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 680 states and 1307 transitions. [2024-11-08 22:19:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1307 transitions. [2024-11-08 22:19:15,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:19:15,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 682 states and 1310 transitions. [2024-11-08 22:19:15,491 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1310 transitions. [2024-11-08 22:19:15,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:15,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:19:15,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 683 states and 1312 transitions. [2024-11-08 22:19:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1312 transitions. [2024-11-08 22:19:15,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:19:15,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:15,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,099 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:16,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 685 states and 1316 transitions. [2024-11-08 22:19:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1316 transitions. [2024-11-08 22:19:16,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:19:16,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,353 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:19:16,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 688 states and 1319 transitions. [2024-11-08 22:19:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1319 transitions. [2024-11-08 22:19:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:19:16,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,579 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:16,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 689 states and 1319 transitions. [2024-11-08 22:19:16,613 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1319 transitions. [2024-11-08 22:19:16,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:19:16,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:19:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 690 states and 1320 transitions. [2024-11-08 22:19:16,827 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1320 transitions. [2024-11-08 22:19:16,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:19:16,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 718 states and 1396 transitions. [2024-11-08 22:19:28,706 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1396 transitions. [2024-11-08 22:19:28,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:19:28,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:28,909 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:19:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:28,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 718 states and 1395 transitions. [2024-11-08 22:19:28,966 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1395 transitions. [2024-11-08 22:19:28,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:19:28,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:28,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:30,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:19:49,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:49,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 749 states and 1505 transitions. [2024-11-08 22:19:49,281 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1505 transitions. [2024-11-08 22:19:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:19:49,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:49,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:49,506 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:19:53,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2144 states to 760 states and 1526 transitions. [2024-11-08 22:19:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1526 transitions. [2024-11-08 22:19:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:19:53,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:53,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:53,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:54,163 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:19:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 760 states and 1524 transitions. [2024-11-08 22:19:56,113 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1524 transitions. [2024-11-08 22:19:56,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:19:56,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:56,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:56,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 775 states and 1562 transitions. [2024-11-08 22:20:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1562 transitions. [2024-11-08 22:20:02,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:02,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:02,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:07,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 788 states and 1595 transitions. [2024-11-08 22:20:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1595 transitions. [2024-11-08 22:20:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:07,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:07,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:20,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 809 states and 1649 transitions. [2024-11-08 22:20:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1649 transitions. [2024-11-08 22:20:20,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:20:20,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:20,303 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:21,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 809 states and 1647 transitions. [2024-11-08 22:20:21,407 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1647 transitions. [2024-11-08 22:20:21,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:20:21,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:21,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:21,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:21,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:23,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 813 states and 1665 transitions. [2024-11-08 22:20:23,789 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1665 transitions. [2024-11-08 22:20:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:23,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:23,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 841 states and 1749 transitions. [2024-11-08 22:20:43,371 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1749 transitions. [2024-11-08 22:20:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:20:43,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,484 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:20:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:43,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 841 states and 1748 transitions. [2024-11-08 22:20:43,547 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1748 transitions. [2024-11-08 22:20:43,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:20:43,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:43,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:43,740 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:45,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 845 states and 1755 transitions. [2024-11-08 22:20:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1755 transitions. [2024-11-08 22:20:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:20:45,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:45,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:45,248 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:20:46,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:46,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 841 states and 1746 transitions. [2024-11-08 22:20:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1746 transitions. [2024-11-08 22:20:46,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:46,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:46,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:46,595 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:54,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 856 states and 1783 transitions. [2024-11-08 22:20:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1783 transitions. [2024-11-08 22:20:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:54,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:54,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:54,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:59,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 867 states and 1804 transitions. [2024-11-08 22:20:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1804 transitions. [2024-11-08 22:20:59,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:59,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:59,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:20:59,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:20:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 869 states and 1814 transitions. [2024-11-08 22:20:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1814 transitions. [2024-11-08 22:20:59,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:20:59,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:20:59,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:20:59,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:20:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:02,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 873 states and 1832 transitions. [2024-11-08 22:21:02,492 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1832 transitions. [2024-11-08 22:21:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:21:02,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:02,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:02,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:21:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 877 states and 1839 transitions. [2024-11-08 22:21:03,894 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1839 transitions. [2024-11-08 22:21:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:21:03,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,006 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:21:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:04,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 881 states and 1846 transitions. [2024-11-08 22:21:04,494 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1846 transitions. [2024-11-08 22:21:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:21:04,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:04,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:07,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2819 states to 885 states and 1860 transitions. [2024-11-08 22:21:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1860 transitions. [2024-11-08 22:21:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:21:07,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:07,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:07,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2888 states to 896 states and 1883 transitions. [2024-11-08 22:21:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1883 transitions. [2024-11-08 22:21:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:21:14,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:14,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:14,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 898 states and 1893 transitions. [2024-11-08 22:21:14,451 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1893 transitions. [2024-11-08 22:21:14,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:21:14,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:14,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:21:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:14,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2904 states to 899 states and 1899 transitions. [2024-11-08 22:21:14,871 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1899 transitions. [2024-11-08 22:21:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:21:14,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:21:15,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2911 states to 903 states and 1906 transitions. [2024-11-08 22:21:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1906 transitions. [2024-11-08 22:21:15,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:21:15,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:15,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:21:45,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 935 states and 2049 transitions. [2024-11-08 22:21:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2049 transitions. [2024-11-08 22:21:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:21:45,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:45,796 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:21:45,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:45,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3148 states to 935 states and 2048 transitions. [2024-11-08 22:21:45,917 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2048 transitions. [2024-11-08 22:21:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:21:45,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:45,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:46,095 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:21:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 939 states and 2055 transitions. [2024-11-08 22:21:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2055 transitions. [2024-11-08 22:21:47,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:21:47,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,742 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:21:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 935 states and 2046 transitions. [2024-11-08 22:21:49,125 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 2046 transitions. [2024-11-08 22:21:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:21:49,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,274 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:21:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3165 states to 936 states and 2052 transitions. [2024-11-08 22:21:51,166 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 2052 transitions. [2024-11-08 22:21:51,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:21:51,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,316 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:21:59,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3248 states to 947 states and 2083 transitions. [2024-11-08 22:21:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2083 transitions. [2024-11-08 22:21:59,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:21:59,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:59,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,413 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:07,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:07,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 958 states and 2112 transitions. [2024-11-08 22:22:07,238 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2112 transitions. [2024-11-08 22:22:07,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:22:07,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:07,649 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 962 states and 2120 transitions. [2024-11-08 22:22:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2120 transitions. [2024-11-08 22:22:08,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:22:08,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:08,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:08,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:08,485 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:17,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:17,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 977 states and 2158 transitions. [2024-11-08 22:22:17,513 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2158 transitions. [2024-11-08 22:22:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:22:17,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:17,642 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:26,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 992 states and 2196 transitions. [2024-11-08 22:22:26,779 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2196 transitions. [2024-11-08 22:22:26,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:22:26,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:35,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:35,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1003 states and 2225 transitions. [2024-11-08 22:22:35,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2225 transitions. [2024-11-08 22:22:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:22:35,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:35,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:22:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 1018 states and 2265 transitions. [2024-11-08 22:22:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2265 transitions. [2024-11-08 22:22:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:22:47,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,745 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:51,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 1022 states and 2272 transitions. [2024-11-08 22:22:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2272 transitions. [2024-11-08 22:22:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:22:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:51,348 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 1026 states and 2287 transitions. [2024-11-08 22:22:54,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2287 transitions. [2024-11-08 22:22:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:22:54,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:54,783 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:22:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:54,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1030 states and 2294 transitions. [2024-11-08 22:22:54,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2294 transitions. [2024-11-08 22:22:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:22:54,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:54,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,038 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:22:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:55,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 1033 states and 2298 transitions. [2024-11-08 22:22:55,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2298 transitions. [2024-11-08 22:22:55,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:22:55,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:55,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:55,246 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1037 states and 2305 transitions. [2024-11-08 22:22:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2305 transitions. [2024-11-08 22:22:57,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:22:57,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,800 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:22:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3759 states to 1040 states and 2312 transitions. [2024-11-08 22:22:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2312 transitions. [2024-11-08 22:22:57,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:22:57,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:01,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:01,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1044 states and 2319 transitions. [2024-11-08 22:23:01,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2319 transitions. [2024-11-08 22:23:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:23:01,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:01,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:01,567 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1048 states and 2336 transitions. [2024-11-08 22:23:04,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2336 transitions. [2024-11-08 22:23:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:23:04,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:23:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 1049 states and 2338 transitions. [2024-11-08 22:23:04,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2338 transitions. [2024-11-08 22:23:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:23:04,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,312 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:23:05,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 1050 states and 2339 transitions. [2024-11-08 22:23:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2339 transitions. [2024-11-08 22:23:05,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:05,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:05,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1054 states and 2346 transitions. [2024-11-08 22:23:08,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2346 transitions. [2024-11-08 22:23:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:08,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:12,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1058 states and 2373 transitions. [2024-11-08 22:23:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2373 transitions. [2024-11-08 22:23:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:12,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,603 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1061 states and 2378 transitions. [2024-11-08 22:23:14,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2378 transitions. [2024-11-08 22:23:14,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:14,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:14,584 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:16,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 1064 states and 2383 transitions. [2024-11-08 22:23:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2383 transitions. [2024-11-08 22:23:16,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:16,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,355 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:16,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1067 states and 2389 transitions. [2024-11-08 22:23:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2389 transitions. [2024-11-08 22:23:16,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:16,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:18,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3852 states to 1068 states and 2400 transitions. [2024-11-08 22:23:18,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2400 transitions. [2024-11-08 22:23:18,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:18,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:29,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3946 states to 1079 states and 2422 transitions. [2024-11-08 22:23:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2422 transitions. [2024-11-08 22:23:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:29,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:29,570 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:39,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:39,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 1090 states and 2451 transitions. [2024-11-08 22:23:39,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2451 transitions. [2024-11-08 22:23:39,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:39,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:39,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,416 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1091 states and 2452 transitions. [2024-11-08 22:23:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2452 transitions. [2024-11-08 22:23:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:40,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:41,138 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:23:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 1102 states and 2474 transitions. [2024-11-08 22:23:50,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2474 transitions. [2024-11-08 22:23:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:23:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1113 states and 2496 transitions. [2024-11-08 22:24:00,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2496 transitions. [2024-11-08 22:24:00,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:00,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:10,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:10,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 1125 states and 2520 transitions. [2024-11-08 22:24:10,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2520 transitions. [2024-11-08 22:24:10,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:10,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,234 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:11,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 1126 states and 2521 transitions. [2024-11-08 22:24:11,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2521 transitions. [2024-11-08 22:24:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:11,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:11,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:11,769 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4301 states to 1130 states and 2528 transitions. [2024-11-08 22:24:14,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2528 transitions. [2024-11-08 22:24:14,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:24:14,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 1134 states and 2545 transitions. [2024-11-08 22:24:18,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2545 transitions. [2024-11-08 22:24:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:24:18,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,575 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 1138 states and 2552 transitions. [2024-11-08 22:24:21,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2552 transitions. [2024-11-08 22:24:21,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:24:21,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:23,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 1141 states and 2558 transitions. [2024-11-08 22:24:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2558 transitions. [2024-11-08 22:24:23,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:24:23,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:23,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,641 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:25,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1142 states and 2559 transitions. [2024-11-08 22:24:25,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2559 transitions. [2024-11-08 22:24:25,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:24:25,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,427 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:34,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 1154 states and 2583 transitions. [2024-11-08 22:24:34,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2583 transitions. [2024-11-08 22:24:34,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:24:34,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,828 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 1158 states and 2600 transitions. [2024-11-08 22:24:38,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2600 transitions. [2024-11-08 22:24:38,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:38,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:38,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,922 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:41,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4442 states to 1162 states and 2607 transitions. [2024-11-08 22:24:41,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2607 transitions. [2024-11-08 22:24:41,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:24:41,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,174 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:42,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:42,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4449 states to 1166 states and 2614 transitions. [2024-11-08 22:24:42,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2614 transitions. [2024-11-08 22:24:42,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:42,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:42,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:42,310 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:44,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4455 states to 1169 states and 2620 transitions. [2024-11-08 22:24:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2620 transitions. [2024-11-08 22:24:44,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:24:44,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,287 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:24:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 1170 states and 2621 transitions. [2024-11-08 22:24:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2621 transitions. [2024-11-08 22:24:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:24:46,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:46,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:46,655 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:24:47,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:47,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 1174 states and 2628 transitions. [2024-11-08 22:24:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2628 transitions. [2024-11-08 22:24:47,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:24:47,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:47,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:47,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:50,308 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:35,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 1210 states and 2796 transitions. [2024-11-08 22:25:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2796 transitions. [2024-11-08 22:25:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:25:35,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:25:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4770 states to 1210 states and 2795 transitions. [2024-11-08 22:25:35,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2795 transitions. [2024-11-08 22:25:35,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:35,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:36,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:25:38,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4777 states to 1214 states and 2802 transitions. [2024-11-08 22:25:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2802 transitions. [2024-11-08 22:25:38,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:38,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:38,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,643 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:25:40,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 1210 states and 2793 transitions. [2024-11-08 22:25:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2793 transitions. [2024-11-08 22:25:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:25:40,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:40,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:25:41,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:41,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 1216 states and 2803 transitions. [2024-11-08 22:25:41,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2803 transitions. [2024-11-08 22:25:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:25:41,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:41,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,468 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:25:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4801 states to 1216 states and 2792 transitions. [2024-11-08 22:25:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2792 transitions. [2024-11-08 22:25:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:43,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:43,525 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:46,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 1217 states and 2798 transitions. [2024-11-08 22:25:46,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2798 transitions. [2024-11-08 22:25:46,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:46,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:25:59,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 1232 states and 2836 transitions. [2024-11-08 22:25:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2836 transitions. [2024-11-08 22:25:59,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:59,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,469 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5065 states to 1247 states and 2876 transitions. [2024-11-08 22:26:13,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2876 transitions. [2024-11-08 22:26:13,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:13,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,221 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:14,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5073 states to 1251 states and 2884 transitions. [2024-11-08 22:26:14,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2884 transitions. [2024-11-08 22:26:14,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:14,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:29,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 1270 states and 2931 transitions. [2024-11-08 22:26:29,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2931 transitions. [2024-11-08 22:26:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,321 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 1285 states and 2969 transitions. [2024-11-08 22:26:42,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2969 transitions. [2024-11-08 22:26:42,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:42,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:42,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:57,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5439 states to 1304 states and 3016 transitions. [2024-11-08 22:26:57,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3016 transitions. [2024-11-08 22:26:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:26:57,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:57,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:57,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:57,947 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:27:02,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5447 states to 1308 states and 3024 transitions. [2024-11-08 22:27:02,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3024 transitions. [2024-11-08 22:27:02,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:27:02,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5454 states to 1312 states and 3031 transitions. [2024-11-08 22:27:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 3031 transitions. [2024-11-08 22:27:07,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:27:07,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5474 states to 1316 states and 3046 transitions. [2024-11-08 22:27:12,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 3046 transitions. [2024-11-08 22:27:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:27:12,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:12,294 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:27:12,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5478 states to 1319 states and 3050 transitions. [2024-11-08 22:27:12,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3050 transitions. [2024-11-08 22:27:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:27:12,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:12,595 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:27:12,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 1322 states and 3053 transitions. [2024-11-08 22:27:12,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 3053 transitions. [2024-11-08 22:27:12,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:27:12,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:27:13,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:13,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5485 states to 1325 states and 3057 transitions. [2024-11-08 22:27:13,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3057 transitions. [2024-11-08 22:27:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:27:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:13,558 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 1329 states and 3064 transitions. [2024-11-08 22:27:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3064 transitions. [2024-11-08 22:27:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:27:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:16,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:17,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:17,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5499 states to 1332 states and 3071 transitions. [2024-11-08 22:27:17,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 3071 transitions. [2024-11-08 22:27:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:27:17,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:17,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,289 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5500 states to 1333 states and 3072 transitions. [2024-11-08 22:27:19,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3072 transitions. [2024-11-08 22:27:19,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:27:19,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:19,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,087 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5507 states to 1337 states and 3079 transitions. [2024-11-08 22:27:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3079 transitions. [2024-11-08 22:27:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:27:23,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:23,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:23,943 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:28,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5530 states to 1341 states and 3097 transitions. [2024-11-08 22:27:28,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 3097 transitions. [2024-11-08 22:27:28,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:27:28,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:28,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:27:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5533 states to 1342 states and 3100 transitions. [2024-11-08 22:27:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 3100 transitions. [2024-11-08 22:27:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:27:29,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:27:29,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5539 states to 1346 states and 3106 transitions. [2024-11-08 22:27:29,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 3106 transitions. [2024-11-08 22:27:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:27:29,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:27:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5540 states to 1347 states and 3107 transitions. [2024-11-08 22:27:29,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3107 transitions. [2024-11-08 22:27:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:27:29,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,039 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:27:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5552 states to 1347 states and 3106 transitions. [2024-11-08 22:27:33,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3106 transitions. [2024-11-08 22:27:33,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:27:33,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:33,329 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:27:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5562 states to 1347 states and 3105 transitions. [2024-11-08 22:27:36,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 3105 transitions. [2024-11-08 22:27:36,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:27:36,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:36,791 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:39,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 1351 states and 3112 transitions. [2024-11-08 22:27:39,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 3112 transitions. [2024-11-08 22:27:39,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:27:39,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,353 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:27:40,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 1354 states and 3119 transitions. [2024-11-08 22:27:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3119 transitions. [2024-11-08 22:27:40,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:27:40,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:40,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,660 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 1374 states and 3185 transitions. [2024-11-08 22:28:03,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 3185 transitions. [2024-11-08 22:28:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:03,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,513 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:05,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5729 states to 1377 states and 3190 transitions. [2024-11-08 22:28:05,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 3190 transitions. [2024-11-08 22:28:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:05,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:05,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,151 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5734 states to 1380 states and 3195 transitions. [2024-11-08 22:28:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 3195 transitions. [2024-11-08 22:28:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:08,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,658 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:23,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:23,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5849 states to 1395 states and 3224 transitions. [2024-11-08 22:28:23,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 3224 transitions. [2024-11-08 22:28:23,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:23,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:23,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:23,840 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 1410 states and 3253 transitions. [2024-11-08 22:28:39,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 3253 transitions. [2024-11-08 22:28:39,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:39,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:41,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:41,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5973 states to 1411 states and 3254 transitions. [2024-11-08 22:28:41,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 3254 transitions. [2024-11-08 22:28:41,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:41,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:41,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:44,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 1415 states and 3261 transitions. [2024-11-08 22:28:44,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 3261 transitions. [2024-11-08 22:28:44,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:44,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:44,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:44,660 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 1419 states and 3268 transitions. [2024-11-08 22:28:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 3268 transitions. [2024-11-08 22:28:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:47,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:47,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:28:49,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:49,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 1422 states and 3273 transitions. [2024-11-08 22:28:49,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 3273 transitions. [2024-11-08 22:28:49,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:28:49,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:49,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:49,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,820 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:29:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6098 states to 1434 states and 3304 transitions. [2024-11-08 22:29:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 3304 transitions. [2024-11-08 22:29:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:29:02,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:02,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:02,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:02,515 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:29:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6204 states to 1446 states and 3328 transitions. [2024-11-08 22:29:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 3328 transitions. [2024-11-08 22:29:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:29:14,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:15,229 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:29:18,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6211 states to 1450 states and 3335 transitions. [2024-11-08 22:29:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 3335 transitions. [2024-11-08 22:29:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:29:18,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:18,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:29:23,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6234 states to 1454 states and 3353 transitions. [2024-11-08 22:29:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 3353 transitions. [2024-11-08 22:29:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:29:23,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,070 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:29:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 1462 states and 3375 transitions. [2024-11-08 22:29:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3375 transitions. [2024-11-08 22:29:26,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:29:26,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:26,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:26,195 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:29:28,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6267 states to 1462 states and 3374 transitions. [2024-11-08 22:29:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3374 transitions. [2024-11-08 22:29:28,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:29:28,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:28,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:28,530 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:29:29,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6271 states to 1462 states and 3368 transitions. [2024-11-08 22:29:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3368 transitions. [2024-11-08 22:29:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:29:29,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:29,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:29:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 1465 states and 3372 transitions. [2024-11-08 22:29:31,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3372 transitions. [2024-11-08 22:29:31,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:29:31,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:29:35,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 1465 states and 3370 transitions. [2024-11-08 22:29:35,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 3370 transitions. [2024-11-08 22:29:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:29:35,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:35,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:35,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:29:39,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6289 states to 1469 states and 3377 transitions. [2024-11-08 22:29:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3377 transitions. [2024-11-08 22:29:39,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:29:39,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:39,798 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:29:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 1472 states and 3383 transitions. [2024-11-08 22:29:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 3383 transitions. [2024-11-08 22:29:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:29:42,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:42,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:29:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 1473 states and 3384 transitions. [2024-11-08 22:29:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 3384 transitions. [2024-11-08 22:29:44,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:29:44,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:44,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:45,148 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:29:58,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:58,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6390 states to 1485 states and 3408 transitions. [2024-11-08 22:29:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 3408 transitions. [2024-11-08 22:29:58,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:29:58,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:58,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:30:04,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6413 states to 1489 states and 3426 transitions. [2024-11-08 22:30:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 3426 transitions. [2024-11-08 22:30:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:04,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:04,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:04,718 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:30:07,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6420 states to 1493 states and 3433 transitions. [2024-11-08 22:30:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3433 transitions. [2024-11-08 22:30:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:30:07,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:07,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:30:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6430 states to 1493 states and 3432 transitions. [2024-11-08 22:30:10,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3432 transitions. [2024-11-08 22:30:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:30:10,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,336 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:30:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:14,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6437 states to 1493 states and 3430 transitions. [2024-11-08 22:30:14,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 3430 transitions. [2024-11-08 22:30:14,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:30:14,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:14,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:14,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:14,378 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:30:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6444 states to 1497 states and 3437 transitions. [2024-11-08 22:30:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 3437 transitions. [2024-11-08 22:30:15,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:15,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:15,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:15,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:30:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:18,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6450 states to 1500 states and 3443 transitions. [2024-11-08 22:30:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 3443 transitions. [2024-11-08 22:30:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:18,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:30:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 1501 states and 3444 transitions. [2024-11-08 22:30:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 3444 transitions. [2024-11-08 22:30:21,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:30:21,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,465 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:30:23,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:23,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6458 states to 1505 states and 3451 transitions. [2024-11-08 22:30:23,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 3451 transitions. [2024-11-08 22:30:23,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:30:23,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:23,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:23,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,779 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked.