./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 04ae9a4eaad9b026cab167b9d875c53fcb305c3c3f2af8aa4a0b048c8b5ef4cb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:21:03,509 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:21:03,605 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:21:03,616 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:21:03,616 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:21:03,671 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:21:03,672 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:21:03,673 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:21:03,674 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:21:03,676 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:21:03,676 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:21:03,678 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:21:03,678 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:21:03,679 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:21:03,681 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:21:03,681 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:21:03,682 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:21:03,682 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:21:03,683 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:21:03,683 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:21:03,683 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:21:03,687 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:21:03,687 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:21:03,688 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:21:03,688 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:21:03,688 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:21:03,689 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:21:03,689 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:03,689 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:21:03,689 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:21:03,690 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:21:03,690 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:21:03,690 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:21:03,691 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 04ae9a4eaad9b026cab167b9d875c53fcb305c3c3f2af8aa4a0b048c8b5ef4cb [2024-11-09 00:21:04,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:21:04,058 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:21:04,061 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:21:04,063 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:21:04,063 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:21:04,065 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c Unable to find full path for "g++" [2024-11-09 00:21:06,121 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:21:06,475 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:21:06,478 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c [2024-11-09 00:21:06,523 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/data/a7364b97e/52aef409780f499ca787243f82e5abea/FLAGd67ffa48a [2024-11-09 00:21:06,548 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/data/a7364b97e/52aef409780f499ca787243f82e5abea [2024-11-09 00:21:06,552 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:21:06,556 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:21:06,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:06,558 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:21:06,564 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:21:06,565 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:06" (1/1) ... [2024-11-09 00:21:06,567 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674f565d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:06, skipping insertion in model container [2024-11-09 00:21:06,567 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:21:06" (1/1) ... [2024-11-09 00:21:06,651 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:21:06,945 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_17bc0f15-4c1b-478e-948c-97b153068e4d/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c[11232,11245] [2024-11-09 00:21:07,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:07,349 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:21:07,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-09 00:21:07,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [414] [2024-11-09 00:21:07,364 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [423] [2024-11-09 00:21:07,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2054] [2024-11-09 00:21:07,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2148] [2024-11-09 00:21:07,365 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2164] [2024-11-09 00:21:07,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2282] [2024-11-09 00:21:07,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2463] [2024-11-09 00:21:07,366 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2816] [2024-11-09 00:21:07,367 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3481] [2024-11-09 00:21:07,412 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_17bc0f15-4c1b-478e-948c-97b153068e4d/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c[11232,11245] [2024-11-09 00:21:07,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:21:07,584 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:21:07,585 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07 WrapperNode [2024-11-09 00:21:07,585 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:21:07,586 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:07,586 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:21:07,586 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:21:07,592 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,620 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,675 INFO L138 Inliner]: procedures = 97, calls = 350, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 953 [2024-11-09 00:21:07,675 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:21:07,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:21:07,680 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:21:07,681 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:21:07,691 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,700 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,700 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,720 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,734 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,744 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,754 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,771 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:21:07,772 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:21:07,772 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:21:07,772 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:21:07,777 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:21:07" (1/1) ... [2024-11-09 00:21:07,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:21:07,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:21:07,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:21:07,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17bc0f15-4c1b-478e-948c-97b153068e4d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:21:07,892 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-09 00:21:07,893 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-09 00:21:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-09 00:21:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-09 00:21:07,894 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-09 00:21:07,894 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-09 00:21:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-09 00:21:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-09 00:21:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-09 00:21:07,895 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-09 00:21:07,895 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-09 00:21:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-09 00:21:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-09 00:21:07,896 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-09 00:21:07,896 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-09 00:21:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-09 00:21:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-09 00:21:07,897 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-09 00:21:07,897 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-09 00:21:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-09 00:21:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-09 00:21:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-09 00:21:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-09 00:21:07,931 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-09 00:21:07,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:21:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-09 00:21:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-09 00:21:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-09 00:21:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-09 00:21:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-09 00:21:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-09 00:21:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-09 00:21:07,932 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-09 00:21:07,932 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-09 00:21:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-09 00:21:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-09 00:21:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-09 00:21:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-09 00:21:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-09 00:21:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-09 00:21:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-09 00:21:07,933 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-09 00:21:07,933 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-09 00:21:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-09 00:21:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-09 00:21:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-09 00:21:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-09 00:21:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-09 00:21:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-09 00:21:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-09 00:21:07,934 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-09 00:21:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:21:07,934 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-09 00:21:07,935 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-09 00:21:07,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:21:07,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:21:07,937 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-09 00:21:07,937 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-09 00:21:08,140 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:21:08,143 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:21:09,845 INFO L? ?]: Removed 483 outVars from TransFormulas that were not future-live. [2024-11-09 00:21:09,845 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:21:10,995 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:21:10,995 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:21:10,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:10 BoogieIcfgContainer [2024-11-09 00:21:10,996 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:21:10,997 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:21:10,997 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:21:11,009 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:21:11,009 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:21:10" (1/1) ... [2024-11-09 00:21:11,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:21:11,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 404 states and 634 transitions. [2024-11-09 00:21:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 634 transitions. [2024-11-09 00:21:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:21:11,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:11,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:11,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:11,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 403 states and 627 transitions. [2024-11-09 00:21:11,954 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 627 transitions. [2024-11-09 00:21:11,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:21:11,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:11,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:12,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:13,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 426 states and 690 transitions. [2024-11-09 00:21:13,272 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 690 transitions. [2024-11-09 00:21:13,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:21:13,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:13,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:13,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 427 states and 691 transitions. [2024-11-09 00:21:13,919 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 691 transitions. [2024-11-09 00:21:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:21:13,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 428 states and 692 transitions. [2024-11-09 00:21:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 692 transitions. [2024-11-09 00:21:14,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:21:14,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:14,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:14,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 431 states and 695 transitions. [2024-11-09 00:21:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 695 transitions. [2024-11-09 00:21:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:21:14,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:14,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:15,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:15,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 432 states and 696 transitions. [2024-11-09 00:21:15,337 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 696 transitions. [2024-11-09 00:21:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:21:15,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:15,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:15,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:15,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:15,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 433 states and 697 transitions. [2024-11-09 00:21:15,781 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 697 transitions. [2024-11-09 00:21:15,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:21:15,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:15,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:16,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:16,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 434 states and 698 transitions. [2024-11-09 00:21:16,322 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-11-09 00:21:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:21:16,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:16,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:16,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:17,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:17,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 709 transitions. [2024-11-09 00:21:17,307 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 709 transitions. [2024-11-09 00:21:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:21:17,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:17,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:17,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 443 states and 712 transitions. [2024-11-09 00:21:17,694 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-11-09 00:21:17,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:21:17,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:17,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:18,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:18,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:18,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 443 states and 711 transitions. [2024-11-09 00:21:18,258 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 711 transitions. [2024-11-09 00:21:18,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:21:18,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:18,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:18,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:18,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:18,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 446 states and 714 transitions. [2024-11-09 00:21:18,628 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 714 transitions. [2024-11-09 00:21:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:21:18,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:19,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 450 states and 723 transitions. [2024-11-09 00:21:20,221 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 723 transitions. [2024-11-09 00:21:20,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:21:20,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:20,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 453 states and 727 transitions. [2024-11-09 00:21:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 727 transitions. [2024-11-09 00:21:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:21:20,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:20,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:21:21,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:21,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 453 states and 725 transitions. [2024-11-09 00:21:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 725 transitions. [2024-11-09 00:21:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:21:21,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:21,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:21:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:22,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 458 states and 740 transitions. [2024-11-09 00:21:22,409 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 740 transitions. [2024-11-09 00:21:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:21:22,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:21:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 459 states and 741 transitions. [2024-11-09 00:21:22,845 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 741 transitions. [2024-11-09 00:21:22,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:21:22,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:22,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:21:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:31,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 488 states and 822 transitions. [2024-11-09 00:21:31,219 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 822 transitions. [2024-11-09 00:21:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:21:31,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:31,828 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:21:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:32,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 490 states and 825 transitions. [2024-11-09 00:21:32,755 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 825 transitions. [2024-11-09 00:21:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:21:32,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:32,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:33,113 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:21:33,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 493 states and 828 transitions. [2024-11-09 00:21:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 828 transitions. [2024-11-09 00:21:33,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:21:33,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:33,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:33,577 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:21:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:33,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 495 states and 830 transitions. [2024-11-09 00:21:33,629 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 830 transitions. [2024-11-09 00:21:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:21:33,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:33,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:33,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:21:37,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 516 states and 885 transitions. [2024-11-09 00:21:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 885 transitions. [2024-11-09 00:21:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:21:37,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:44,359 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:22:04,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:04,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 557 states and 999 transitions. [2024-11-09 00:22:04,197 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 999 transitions. [2024-11-09 00:22:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:22:04,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:04,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:22:12,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:12,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 564 states and 1020 transitions. [2024-11-09 00:22:12,022 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1020 transitions. [2024-11-09 00:22:12,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:22:12,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:12,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:12,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:22:43,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:43,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 580 states and 1068 transitions. [2024-11-09 00:22:43,519 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1068 transitions. [2024-11-09 00:22:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:22:43,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:22:48,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:48,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 583 states and 1076 transitions. [2024-11-09 00:22:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1076 transitions. [2024-11-09 00:22:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:22:48,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:48,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:23:31,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 620 states and 1195 transitions. [2024-11-09 00:23:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1195 transitions. [2024-11-09 00:23:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:23:31,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:31,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:31,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:41,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:23:59,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:59,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 617 states and 1189 transitions. [2024-11-09 00:23:59,720 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1189 transitions. [2024-11-09 00:23:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:23:59,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:59,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:59,981 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:24:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 619 states and 1192 transitions. [2024-11-09 00:24:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1192 transitions. [2024-11-09 00:24:02,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:24:02,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:02,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:02,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:24:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:55,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 654 states and 1308 transitions. [2024-11-09 00:24:55,301 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1308 transitions. [2024-11-09 00:24:55,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:24:55,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:55,675 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:24:59,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 656 states and 1311 transitions. [2024-11-09 00:24:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1311 transitions. [2024-11-09 00:24:59,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:24:59,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:59,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:59,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:25:07,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:07,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 656 states and 1310 transitions. [2024-11-09 00:25:07,191 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1310 transitions. [2024-11-09 00:25:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:25:07,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:07,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:07,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:25:07,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 658 states and 1316 transitions. [2024-11-09 00:25:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1316 transitions. [2024-11-09 00:25:07,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:25:07,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:15,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:25:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:21,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 658 states and 1316 transitions. [2024-11-09 00:25:21,152 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1316 transitions. [2024-11-09 00:25:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:25:21,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:21,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:26:05,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 688 states and 1431 transitions. [2024-11-09 00:26:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1431 transitions. [2024-11-09 00:26:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:26:05,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:05,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:26:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:09,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 690 states and 1434 transitions. [2024-11-09 00:26:09,056 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1434 transitions. [2024-11-09 00:26:09,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:26:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:26:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:26:10,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 692 states and 1442 transitions. [2024-11-09 00:26:10,245 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1442 transitions. [2024-11-09 00:26:10,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:26:10,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:26:10,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:26:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:26:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:27:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 722 states and 1539 transitions. [2024-11-09 00:27:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1539 transitions. [2024-11-09 00:27:06,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:27:06,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:06,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:06,757 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:27:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:13,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 726 states and 1556 transitions. [2024-11-09 00:27:13,145 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1556 transitions. [2024-11-09 00:27:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:27:13,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:13,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:20,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 726 states and 1556 transitions. [2024-11-09 00:27:20,711 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1556 transitions. [2024-11-09 00:27:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:27:20,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:20,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:20,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:21,008 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:27:25,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:25,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 728 states and 1559 transitions. [2024-11-09 00:27:25,436 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1559 transitions. [2024-11-09 00:27:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:27:25,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:25,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:27:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 732 states and 1575 transitions. [2024-11-09 00:27:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1575 transitions. [2024-11-09 00:27:29,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:27:29,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:29,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:29,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:31,574 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:32,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 732 states and 1575 transitions. [2024-11-09 00:27:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1575 transitions. [2024-11-09 00:27:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:27:32,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:32,763 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:27:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 736 states and 1591 transitions. [2024-11-09 00:27:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1591 transitions. [2024-11-09 00:27:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:27:39,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:39,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:48,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:27:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:27:58,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 737 states and 1594 transitions. [2024-11-09 00:27:58,817 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1594 transitions. [2024-11-09 00:27:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:27:58,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:27:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:27:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:27:58,972 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:28:05,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:05,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 741 states and 1609 transitions. [2024-11-09 00:28:05,631 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1609 transitions. [2024-11-09 00:28:05,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:05,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:05,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:07,990 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:28:14,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:14,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 741 states and 1609 transitions. [2024-11-09 00:28:14,114 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1609 transitions. [2024-11-09 00:28:14,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:14,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:14,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:28:16,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:16,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 741 states and 1608 transitions. [2024-11-09 00:28:16,229 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1608 transitions. [2024-11-09 00:28:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:16,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:16,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:16,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:18,793 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:28:20,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:20,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 741 states and 1608 transitions. [2024-11-09 00:28:20,732 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1608 transitions. [2024-11-09 00:28:20,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:20,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:20,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:20,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:25,285 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:28:28,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:28,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 741 states and 1608 transitions. [2024-11-09 00:28:28,735 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1608 transitions. [2024-11-09 00:28:28,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:28,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:28,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:28:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 741 states and 1608 transitions. [2024-11-09 00:28:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1608 transitions. [2024-11-09 00:28:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:30,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:30,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:30,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:32,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:28:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2193 states to 741 states and 1608 transitions. [2024-11-09 00:28:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1608 transitions. [2024-11-09 00:28:33,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:33,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:28:39,951 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:28:49,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:28:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 747 states and 1636 transitions. [2024-11-09 00:28:49,235 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1636 transitions. [2024-11-09 00:28:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:28:49,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:28:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:28:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:00,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:29:11,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:11,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 747 states and 1636 transitions. [2024-11-09 00:29:11,423 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1636 transitions. [2024-11-09 00:29:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:29:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:11,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:25,699 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:29:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:29:38,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 747 states and 1636 transitions. [2024-11-09 00:29:38,703 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1636 transitions. [2024-11-09 00:29:38,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:29:38,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:29:38,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:29:38,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:29:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:30:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:16,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 747 states and 1636 transitions. [2024-11-09 00:30:16,648 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1636 transitions. [2024-11-09 00:30:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:30:16,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:16,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:21,515 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:25,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 747 states and 1636 transitions. [2024-11-09 00:30:25,586 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1636 transitions. [2024-11-09 00:30:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:30:25,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:25,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:27,408 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:30:28,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:30:28,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 747 states and 1636 transitions. [2024-11-09 00:30:28,404 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1636 transitions. [2024-11-09 00:30:28,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:30:28,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:30:28,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:30:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:30:44,545 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:31:12,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:12,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 753 states and 1657 transitions. [2024-11-09 00:31:12,833 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1657 transitions. [2024-11-09 00:31:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:31:12,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:12,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:12,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:31:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:30,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 753 states and 1657 transitions. [2024-11-09 00:31:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1657 transitions. [2024-11-09 00:31:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:31:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:30,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:30,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:31:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:31:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:31:54,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:31:54,293 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:31:54,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:31:54,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:31:54,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:31:54,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:08,561 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:21,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:32:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:32:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:32:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:21,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:22,183 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:32:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:32:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:32:23,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:32:23,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:23,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:23,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:31,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:32:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:32:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:32:31,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:31,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:31,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:33,976 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:35,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:32:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:32:35,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:32:35,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:35,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:37,871 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:39,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:32:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:32:39,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:32:39,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:39,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:39,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:42,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:32:42,336 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:32:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:32:42,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:45,802 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:32:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:32:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:32:48,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:32:48,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:48,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:32:49,491 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:32:49,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:32:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:32:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:32:49,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:32:49,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:32:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:32:50,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:04,432 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-09 00:33:17,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:17,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:17,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:17,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:22,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:22,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:22,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:24,485 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:24,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:24,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:24,976 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:24,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:24,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:27,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:27,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:30,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:30,715 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:33,427 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:35,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:35,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:35,397 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:35,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:35,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:35,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:37,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:37,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:37,385 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:33:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:43,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:43,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:49,009 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:51,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:51,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:51,589 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:51,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:51,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:51,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:51,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:53,477 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:54,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:54,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:54,488 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:54,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:54,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:54,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:56,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:33:57,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:57,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 755 states and 1658 transitions. [2024-11-09 00:33:57,739 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1658 transitions. [2024-11-09 00:33:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:33:57,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:57,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:03,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked.