./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be08b04703653fc518e8f41dc63d028f83e90f3984633a298492c10e4ad9cfd9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:11:27,880 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:11:27,975 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:11:27,981 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:11:27,981 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:11:28,003 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:11:28,007 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:11:28,007 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:11:28,008 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:11:28,009 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:11:28,010 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:11:28,010 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:11:28,010 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:11:28,010 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:11:28,010 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:11:28,010 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:11:28,011 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:11:28,011 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:11:28,011 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:11:28,012 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:11:28,012 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:11:28,012 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:11:28,012 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:11:28,012 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:11:28,012 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:11:28,012 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:11:28,013 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:11:28,013 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:11:28,013 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:11:28,013 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:11:28,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:11:28,014 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:11:28,014 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:11:28,014 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be08b04703653fc518e8f41dc63d028f83e90f3984633a298492c10e4ad9cfd9 [2024-11-13 21:11:28,329 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:11:28,338 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:11:28,340 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:11:28,342 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:11:28,342 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:11:28,344 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c Unable to find full path for "g++" [2024-11-13 21:11:30,259 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:11:30,663 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:11:30,663 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c [2024-11-13 21:11:30,686 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/data/cd2ee864f/5aa0cef492314b05bd857d00ca296660/FLAG16e6341f7 [2024-11-13 21:11:30,702 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/data/cd2ee864f/5aa0cef492314b05bd857d00ca296660 [2024-11-13 21:11:30,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:11:30,706 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:11:30,707 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:11:30,707 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:11:30,711 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:11:30,713 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:11:30" (1/1) ... [2024-11-13 21:11:30,714 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b46b373 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:30, skipping insertion in model container [2024-11-13 21:11:30,715 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:11:30" (1/1) ... [2024-11-13 21:11:30,800 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:11:31,449 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_d70e2a99-2f6d-49a6-a060-4421a158bc60/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c[58338,58351] [2024-11-13 21:11:31,490 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:11:31,518 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:11:31,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [48] [2024-11-13 21:11:31,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [150] [2024-11-13 21:11:31,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [516] [2024-11-13 21:11:31,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [700] [2024-11-13 21:11:31,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1055] [2024-11-13 21:11:31,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1175] [2024-11-13 21:11:31,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1188] [2024-11-13 21:11:31,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1223] [2024-11-13 21:11:31,533 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2820] [2024-11-13 21:11:31,534 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2829] [2024-11-13 21:11:31,674 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_d70e2a99-2f6d-49a6-a060-4421a158bc60/sv-benchmarks/c/product-lines/elevator_spec1_product23.cil.c[58338,58351] [2024-11-13 21:11:31,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:11:31,713 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:11:31,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31 WrapperNode [2024-11-13 21:11:31,714 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:11:31,715 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:11:31,715 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:11:31,715 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:11:31,722 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,746 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,819 INFO L138 Inliner]: procedures = 96, calls = 348, calls flagged for inlining = 26, calls inlined = 23, statements flattened = 909 [2024-11-13 21:11:31,823 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:11:31,824 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:11:31,824 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:11:31,824 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:11:31,835 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,848 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,848 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,882 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,904 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,908 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,912 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,918 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:11:31,919 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:11:31,919 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:11:31,919 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:11:31,920 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:11:31" (1/1) ... [2024-11-13 21:11:31,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:11:31,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:11:31,964 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:11:31,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d70e2a99-2f6d-49a6-a060-4421a158bc60/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:11:32,014 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 21:11:32,014 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 21:11:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:11:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 21:11:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 21:11:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 21:11:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 21:11:32,015 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 21:11:32,015 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 21:11:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 21:11:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 21:11:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 21:11:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 21:11:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 21:11:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 21:11:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 21:11:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 21:11:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 21:11:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 21:11:32,017 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 21:11:32,017 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 21:11:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 21:11:32,018 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 21:11:32,018 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 21:11:32,019 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 21:11:32,019 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 21:11:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 21:11:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 21:11:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 21:11:32,020 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 21:11:32,020 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 21:11:32,021 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 21:11:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 21:11:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 21:11:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 21:11:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 21:11:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 21:11:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 21:11:32,023 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 21:11:32,023 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 21:11:32,024 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 21:11:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 21:11:32,024 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 21:11:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:11:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 21:11:32,024 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 21:11:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 21:11:32,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 21:11:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 21:11:32,024 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 21:11:32,024 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 21:11:32,025 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 21:11:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2024-11-13 21:11:32,025 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2024-11-13 21:11:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:11:32,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:11:32,025 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 21:11:32,025 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 21:11:32,226 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:11:32,229 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:11:33,836 INFO L? ?]: Removed 471 outVars from TransFormulas that were not future-live. [2024-11-13 21:11:33,837 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:11:35,065 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:11:35,069 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:11:35,070 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:35 BoogieIcfgContainer [2024-11-13 21:11:35,070 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:11:35,071 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:11:35,071 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:11:35,082 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:11:35,083 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:11:35" (1/1) ... [2024-11-13 21:11:35,090 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:11:35,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 404 states and 634 transitions. [2024-11-13 21:11:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 634 transitions. [2024-11-13 21:11:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:11:35,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:35,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:36,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:36,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 403 states and 627 transitions. [2024-11-13 21:11:36,045 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 627 transitions. [2024-11-13 21:11:36,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:36,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:36,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:37,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 426 states and 690 transitions. [2024-11-13 21:11:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 690 transitions. [2024-11-13 21:11:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 427 states and 691 transitions. [2024-11-13 21:11:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 691 transitions. [2024-11-13 21:11:37,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:37,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:38,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 428 states and 692 transitions. [2024-11-13 21:11:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 692 transitions. [2024-11-13 21:11:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:38,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:38,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:38,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 431 states and 695 transitions. [2024-11-13 21:11:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 695 transitions. [2024-11-13 21:11:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:39,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 432 states and 696 transitions. [2024-11-13 21:11:39,337 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 696 transitions. [2024-11-13 21:11:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:39,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:39,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 433 states and 697 transitions. [2024-11-13 21:11:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 697 transitions. [2024-11-13 21:11:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:11:39,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:39,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:40,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 434 states and 698 transitions. [2024-11-13 21:11:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-11-13 21:11:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:11:40,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:41,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 709 transitions. [2024-11-13 21:11:41,234 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 709 transitions. [2024-11-13 21:11:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:11:41,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 443 states and 712 transitions. [2024-11-13 21:11:41,624 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-11-13 21:11:41,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:11:41,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 443 states and 711 transitions. [2024-11-13 21:11:42,181 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 711 transitions. [2024-11-13 21:11:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:11:42,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,659 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:43,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:43,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 447 states and 720 transitions. [2024-11-13 21:11:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 720 transitions. [2024-11-13 21:11:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:11:43,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:43,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 450 states and 724 transitions. [2024-11-13 21:11:44,071 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 724 transitions. [2024-11-13 21:11:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:11:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:45,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 450 states and 722 transitions. [2024-11-13 21:11:45,122 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 722 transitions. [2024-11-13 21:11:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:45,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 455 states and 737 transitions. [2024-11-13 21:11:45,487 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 737 transitions. [2024-11-13 21:11:45,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:45,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:45,877 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:11:45,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:45,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 456 states and 738 transitions. [2024-11-13 21:11:45,913 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 738 transitions. [2024-11-13 21:11:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:11:45,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:45,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:50,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:11:59,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:59,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 496 states and 850 transitions. [2024-11-13 21:11:59,910 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 850 transitions. [2024-11-13 21:11:59,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:11:59,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:59,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:12:17,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:17,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 530 states and 949 transitions. [2024-11-13 21:12:17,013 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 949 transitions. [2024-11-13 21:12:17,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:12:17,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:17,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 532 states and 952 transitions. [2024-11-13 21:12:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 952 transitions. [2024-11-13 21:12:18,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:12:18,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:18,834 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 534 states and 955 transitions. [2024-11-13 21:12:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 955 transitions. [2024-11-13 21:12:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:20,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:12:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 533 states and 954 transitions. [2024-11-13 21:12:38,922 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 954 transitions. [2024-11-13 21:12:38,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:38,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:38,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:40,854 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:12:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 533 states and 954 transitions. [2024-11-13 21:12:41,547 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 954 transitions. [2024-11-13 21:12:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:41,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:12:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 533 states and 954 transitions. [2024-11-13 21:12:44,267 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 954 transitions. [2024-11-13 21:12:44,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:44,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:13:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 562 states and 1041 transitions. [2024-11-13 21:13:03,439 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1041 transitions. [2024-11-13 21:13:03,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:13:03,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:19,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 571 states and 1068 transitions. [2024-11-13 21:13:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1068 transitions. [2024-11-13 21:13:19,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:13:19,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:19,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:13:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:34,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 573 states and 1071 transitions. [2024-11-13 21:13:34,191 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1071 transitions. [2024-11-13 21:13:34,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:13:34,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:34,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,028 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:14:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 580 states and 1095 transitions. [2024-11-13 21:14:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1095 transitions. [2024-11-13 21:14:10,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:10,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:14:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:14,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 585 states and 1114 transitions. [2024-11-13 21:14:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1114 transitions. [2024-11-13 21:14:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:14,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:16,514 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:14:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 585 states and 1114 transitions. [2024-11-13 21:14:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1114 transitions. [2024-11-13 21:14:17,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:17,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:17,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:17,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:18,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:14:22,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 587 states and 1121 transitions. [2024-11-13 21:14:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1121 transitions. [2024-11-13 21:14:22,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:22,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:24,264 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:14:27,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 587 states and 1121 transitions. [2024-11-13 21:14:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1121 transitions. [2024-11-13 21:14:27,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:27,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:14:29,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 587 states and 1121 transitions. [2024-11-13 21:14:29,469 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1121 transitions. [2024-11-13 21:14:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:29,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:36,095 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:14:53,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:53,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 611 states and 1195 transitions. [2024-11-13 21:14:53,082 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1195 transitions. [2024-11-13 21:14:53,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:53,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:53,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:54,946 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:14:55,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 611 states and 1195 transitions. [2024-11-13 21:14:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1195 transitions. [2024-11-13 21:14:55,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:55,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:55,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:14:59,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 611 states and 1195 transitions. [2024-11-13 21:14:59,114 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1195 transitions. [2024-11-13 21:14:59,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:14:59,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:30,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 611 states and 1195 transitions. [2024-11-13 21:15:30,604 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1195 transitions. [2024-11-13 21:15:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:15:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:30,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 611 states and 1195 transitions. [2024-11-13 21:15:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1195 transitions. [2024-11-13 21:15:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:15:33,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 611 states and 1195 transitions. [2024-11-13 21:15:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1195 transitions. [2024-11-13 21:15:44,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:15:44,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:44,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:15:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 613 states and 1199 transitions. [2024-11-13 21:15:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1199 transitions. [2024-11-13 21:15:49,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:15:49,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:49,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:51,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:52,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:52,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 613 states and 1199 transitions. [2024-11-13 21:15:52,764 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1199 transitions. [2024-11-13 21:15:52,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:15:52,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:52,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:52,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:54,987 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:56,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 613 states and 1199 transitions. [2024-11-13 21:15:56,298 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1199 transitions. [2024-11-13 21:15:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:15:56,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:56,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:16:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:05,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 615 states and 1206 transitions. [2024-11-13 21:16:05,239 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1206 transitions. [2024-11-13 21:16:05,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:05,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:05,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:05,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:06,545 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:16:07,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:07,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 615 states and 1206 transitions. [2024-11-13 21:16:07,117 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1206 transitions. [2024-11-13 21:16:07,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:07,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:07,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:16:08,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:08,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 615 states and 1206 transitions. [2024-11-13 21:16:08,514 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1206 transitions. [2024-11-13 21:16:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:08,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:09,706 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:16:12,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:12,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 617 states and 1209 transitions. [2024-11-13 21:16:12,521 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1209 transitions. [2024-11-13 21:16:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:12,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:16:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 617 states and 1209 transitions. [2024-11-13 21:16:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1209 transitions. [2024-11-13 21:16:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:14,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:14,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,272 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:16:15,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:15,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 617 states and 1209 transitions. [2024-11-13 21:16:15,404 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1209 transitions. [2024-11-13 21:16:15,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:15,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:15,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:26,729 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:16:46,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 620 states and 1218 transitions. [2024-11-13 21:16:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:16:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:46,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:16:47,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 620 states and 1218 transitions. [2024-11-13 21:16:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:16:47,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:47,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:47,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:47,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,389 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:16:50,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 620 states and 1218 transitions. [2024-11-13 21:16:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:16:50,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:16:50,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:54,095 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:17:04,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:04,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:04,683 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:04,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:04,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:06,015 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:06,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:06,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:14,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:14,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,942 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:18,252 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:18,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:20,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:17:22,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:22,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:22,125 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:22,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:22,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:22,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:22,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:24,291 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:25,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:25,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:25,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:25,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:27,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:28,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:28,151 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:28,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:28,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:30,195 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:31,518 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:31,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:31,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,192 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:34,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 620 states and 1218 transitions. [2024-11-13 21:17:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1218 transitions. [2024-11-13 21:17:34,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:34,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:34,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:34,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:41,159 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 623 states and 1226 transitions. [2024-11-13 21:17:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:17:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:17:59,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:01,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 623 states and 1226 transitions. [2024-11-13 21:18:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:02,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:02,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:04,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:04,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 623 states and 1226 transitions. [2024-11-13 21:18:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:04,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:04,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:04,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:05,796 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:05,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 623 states and 1226 transitions. [2024-11-13 21:18:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:05,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:05,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,371 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:07,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 623 states and 1226 transitions. [2024-11-13 21:18:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:07,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:07,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:08,905 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 623 states and 1226 transitions. [2024-11-13 21:18:09,032 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:09,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:09,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:09,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:09,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:17,826 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:31,663 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:31,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,654 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:18:32,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:32,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:32,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:18:34,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:34,039 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:34,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:34,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:36,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:36,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:36,223 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:36,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:36,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:36,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:36,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:37,892 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:38,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:38,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:38,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:38,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:39,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:39,921 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:39,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:39,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:41,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:41,179 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:41,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:43,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:43,900 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:43,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:43,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,832 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:44,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:44,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,568 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:47,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:47,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:47,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:47,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:49,181 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:50,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:50,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:50,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:51,632 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:52,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:52,572 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:52,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:52,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:53,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:18:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:54,866 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:54,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:54,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:54,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:54,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:55,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:55,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:55,794 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:55,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:55,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:18:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:56,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:18:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:58,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:18:58,262 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:18:58,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:18:58,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:58,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:03,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:08,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:10,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:19:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:11,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:11,550 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:11,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:11,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:11,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:11,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:13,321 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:14,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:14,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,090 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:16,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:16,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:17,487 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:17,605 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:17,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:17,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:21,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:21,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:21,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:21,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:23,970 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:25,514 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:25,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:25,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:26,965 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:27,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:27,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:27,104 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:27,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:27,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:27,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:28,712 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:28,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:28,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:28,840 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:28,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:28,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:28,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:29,989 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 623 states and 1226 transitions. [2024-11-13 21:19:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:30,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:38,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 623 states and 1226 transitions. [2024-11-13 21:19:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:38,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:38,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:38,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:38,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:19:39,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:39,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 623 states and 1226 transitions. [2024-11-13 21:19:39,393 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:39,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:39,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:39,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:39,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:46,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 623 states and 1226 transitions. [2024-11-13 21:19:46,597 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:46,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:46,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:47,859 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 623 states and 1226 transitions. [2024-11-13 21:19:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:48,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:48,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:48,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:49,959 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:19:50,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:50,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 623 states and 1226 transitions. [2024-11-13 21:19:50,074 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:50,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:51,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:52,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:52,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 623 states and 1226 transitions. [2024-11-13 21:19:52,147 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1226 transitions. [2024-11-13 21:19:52,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:52,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:52,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:19:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 625 states and 1229 transitions. [2024-11-13 21:19:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1229 transitions. [2024-11-13 21:19:54,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:54,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,022 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:19:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:19:57,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:57,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:59,382 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:59,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:19:59,545 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:19:59,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:19:59,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:59,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,502 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:20:00,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:00,568 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:00,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:00,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:02,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:02,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:02,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:02,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:04,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:04,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:04,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:04,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:06,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,672 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:07,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:07,794 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:07,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:07,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:09,071 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:09,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:09,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:09,965 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:09,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:09,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:09,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:10,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:10,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:10,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:10,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:12,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:12,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:12,624 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:12,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:12,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:20:13,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:13,656 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:13,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:13,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:20:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:16,054 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:16,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:16,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:16,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:16,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,401 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:18,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:20:22,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 627 states and 1233 transitions. [2024-11-13 21:20:22,645 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:22,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:29,518 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:20:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 627 states and 1233 transitions. [2024-11-13 21:20:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:42,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,941 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:44,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 627 states and 1233 transitions. [2024-11-13 21:20:44,065 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:44,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:44,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:20:44,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 627 states and 1233 transitions. [2024-11-13 21:20:44,979 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:44,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:46,605 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 627 states and 1233 transitions. [2024-11-13 21:20:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:46,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:47,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 627 states and 1233 transitions. [2024-11-13 21:20:48,106 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:48,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:48,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:48,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:49,694 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:49,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 627 states and 1233 transitions. [2024-11-13 21:20:49,843 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1233 transitions. [2024-11-13 21:20:49,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:49,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:57,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:20:57,228 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:20:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:20:57,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:57,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,302 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:01,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:01,032 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:01,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:02,868 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:03,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:03,004 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:03,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:03,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,244 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:05,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:05,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:21:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:06,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:06,078 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:06,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:07,747 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:21:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:08,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:08,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:09,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:09,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:09,871 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:09,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:09,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:10,747 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:21:10,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:10,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:10,820 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:10,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:10,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:13,164 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:14,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:14,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:18,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:18,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:20,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:20,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:20,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,260 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:27,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:27,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,324 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:21:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:29,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:29,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:29,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:29,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:30,750 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:21:30,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:30,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:32,620 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:32,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:32,764 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:32,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:32,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:32,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:34,753 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:34,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:36,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:36,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:36,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:36,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:40,001 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:42,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:42,568 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:42,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:44,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:44,872 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:44,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:44,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:44,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,846 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:49,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:49,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:49,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,940 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:51,729 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:53,464 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:53,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:53,616 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:53,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:53,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,880 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:21:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:21:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:21:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:21:54,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:22:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:22:03,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:03,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:03,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:22:04,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:22:04,619 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:22:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:04,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:04,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:06,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:06,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:22:06,177 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:22:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:06,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:06,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:08,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:22:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:22:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:08,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:10,236 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:22:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:22:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,600 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:22:11,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 629 states and 1245 transitions. [2024-11-13 21:22:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1245 transitions. [2024-11-13 21:22:11,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:11,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:11,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:39,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:22:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:22:39,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:39,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:42,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:22:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:22:42,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:42,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:42,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:43,772 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:44,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:22:44,794 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:22:44,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:44,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:44,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,596 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:53,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:22:53,592 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:22:53,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:53,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,109 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:56,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:22:56,135 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:22:56,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:56,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,070 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:58,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:22:58,514 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:22:58,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:22:58,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:02,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:02,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:02,687 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:02,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:02,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:02,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:05,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:05,144 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:05,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:05,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:11,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:16,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:16,632 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:16,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:16,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:21,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:21,024 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:21,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:21,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:22,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:22,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:25,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:25,905 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:25,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:25,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:29,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:29,080 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:29,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:29,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,480 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:23:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:31,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:31,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:23:32,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 631 states and 1247 transitions. [2024-11-13 21:23:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1247 transitions. [2024-11-13 21:23:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:32,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:23:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 633 states and 1251 transitions. [2024-11-13 21:23:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1251 transitions. [2024-11-13 21:23:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:36,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,336 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 633 states and 1251 transitions. [2024-11-13 21:23:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1251 transitions. [2024-11-13 21:23:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:40,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:40,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:42,769 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:43,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:43,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 633 states and 1251 transitions. [2024-11-13 21:23:43,207 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1251 transitions. [2024-11-13 21:23:43,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:43,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:43,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:43,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:45,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 633 states and 1251 transitions. [2024-11-13 21:23:45,207 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1251 transitions. [2024-11-13 21:23:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:45,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:23:47,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 633 states and 1251 transitions. [2024-11-13 21:23:47,419 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1251 transitions. [2024-11-13 21:23:47,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:47,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:47,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:48,803 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:49,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:49,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 633 states and 1251 transitions. [2024-11-13 21:23:49,227 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1251 transitions. [2024-11-13 21:23:49,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:49,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:49,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:23:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 633 states and 1251 transitions. [2024-11-13 21:23:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1251 transitions. [2024-11-13 21:23:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:52,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,246 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 631 states and 1241 transitions. [2024-11-13 21:24:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1241 transitions. [2024-11-13 21:24:14,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:14,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:34,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 633 states and 1245 transitions. [2024-11-13 21:24:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1245 transitions. [2024-11-13 21:24:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,795 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:24:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 633 states and 1245 transitions. [2024-11-13 21:24:35,876 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1245 transitions. [2024-11-13 21:24:35,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:35,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:35,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:37,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:38,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 633 states and 1245 transitions. [2024-11-13 21:24:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1245 transitions. [2024-11-13 21:24:38,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:38,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:41,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 633 states and 1245 transitions. [2024-11-13 21:24:41,254 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1245 transitions. [2024-11-13 21:24:41,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:41,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:42,930 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 633 states and 1245 transitions. [2024-11-13 21:24:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1245 transitions. [2024-11-13 21:24:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:43,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:43,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:24:45,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:45,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 633 states and 1245 transitions. [2024-11-13 21:24:45,023 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1245 transitions. [2024-11-13 21:24:45,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:45,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:45,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:46,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 633 states and 1245 transitions. [2024-11-13 21:24:47,420 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1245 transitions. [2024-11-13 21:24:47,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:47,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:47,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:47,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,146 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 633 states and 1245 transitions. [2024-11-13 21:24:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1245 transitions. [2024-11-13 21:24:50,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:50,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:50,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:50,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat