./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/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_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 04ae9a4eaad9b026cab167b9d875c53fcb305c3c3f2af8aa4a0b048c8b5ef4cb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:52:21,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:52:21,597 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:52:21,601 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:52:21,601 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:52:21,620 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:52:21,621 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:52:21,621 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:52:21,622 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:52:21,622 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:52:21,622 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:52:21,622 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:52:21,622 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:52:21,622 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:52:21,622 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:52:21,622 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:52:21,623 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:52:21,623 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:52:21,623 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:52:21,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:52:21,624 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:52:21,624 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:52:21,624 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:52:21,624 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:52:21,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:52:21,624 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 04ae9a4eaad9b026cab167b9d875c53fcb305c3c3f2af8aa4a0b048c8b5ef4cb [2024-12-06 01:52:21,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:52:21,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:52:21,869 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:52:21,870 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:52:21,870 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:52:21,871 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c [2024-12-06 01:52:24,476 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/data/f735cae3f/07e4024dc68c4484acaf58c427d2c62a/FLAG2e7374a3a [2024-12-06 01:52:24,760 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:52:24,761 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c [2024-12-06 01:52:24,777 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/data/f735cae3f/07e4024dc68c4484acaf58c427d2c62a/FLAG2e7374a3a [2024-12-06 01:52:24,791 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/data/f735cae3f/07e4024dc68c4484acaf58c427d2c62a [2024-12-06 01:52:24,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:52:24,794 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:52:24,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:52:24,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:52:24,798 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:52:24,799 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:52:24" (1/1) ... [2024-12-06 01:52:24,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65d61928 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:24, skipping insertion in model container [2024-12-06 01:52:24,800 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:52:24" (1/1) ... [2024-12-06 01:52:24,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:52:25,024 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_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c[11232,11245] [2024-12-06 01:52:25,224 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:52:25,235 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:52:25,241 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-12-06 01:52:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [414] [2024-12-06 01:52:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [423] [2024-12-06 01:52:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2054] [2024-12-06 01:52:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2148] [2024-12-06 01:52:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [2164] [2024-12-06 01:52:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [2282] [2024-12-06 01:52:25,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2463] [2024-12-06 01:52:25,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2816] [2024-12-06 01:52:25,243 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3481] [2024-12-06 01:52:25,266 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_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/sv-benchmarks/c/product-lines/elevator_spec1_product31.cil.c[11232,11245] [2024-12-06 01:52:25,336 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:52:25,357 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:52:25,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25 WrapperNode [2024-12-06 01:52:25,357 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:52:25,358 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:52:25,358 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:52:25,358 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:52:25,362 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,381 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,417 INFO L138 Inliner]: procedures = 97, calls = 350, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 953 [2024-12-06 01:52:25,417 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:52:25,418 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:52:25,418 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:52:25,418 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:52:25,425 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,431 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,431 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,449 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,451 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,462 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,467 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,470 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,479 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:52:25,480 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:52:25,480 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:52:25,480 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:52:25,481 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:52:25" (1/1) ... [2024-12-06 01:52:25,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:52:25,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:52:25,510 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:52:25,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3be058ab-d5c9-4b99-ae6c-4d1d77bce936/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:52:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-12-06 01:52:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-12-06 01:52:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-12-06 01:52:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-12-06 01:52:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-12-06 01:52:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-12-06 01:52:25,532 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-12-06 01:52:25,532 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-12-06 01:52:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-12-06 01:52:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-12-06 01:52:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-12-06 01:52:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-12-06 01:52:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-12-06 01:52:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-12-06 01:52:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-12-06 01:52:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-12-06 01:52:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-12-06 01:52:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-12-06 01:52:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-12-06 01:52:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-12-06 01:52:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-12-06 01:52:25,533 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-12-06 01:52:25,533 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-12-06 01:52:25,534 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-12-06 01:52:25,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:52:25,534 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-12-06 01:52:25,534 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-12-06 01:52:25,534 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-12-06 01:52:25,534 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-12-06 01:52:25,534 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-12-06 01:52:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-12-06 01:52:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-12-06 01:52:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-12-06 01:52:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-12-06 01:52:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-12-06 01:52:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-12-06 01:52:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-12-06 01:52:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-12-06 01:52:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-12-06 01:52:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-12-06 01:52:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-12-06 01:52:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-12-06 01:52:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-12-06 01:52:25,535 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-12-06 01:52:25,535 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-12-06 01:52:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-12-06 01:52:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-12-06 01:52:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-12-06 01:52:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-12-06 01:52:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-12-06 01:52:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-12-06 01:52:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:52:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-12-06 01:52:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-12-06 01:52:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:52:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:52:25,536 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-12-06 01:52:25,536 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-12-06 01:52:25,670 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:52:25,672 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:52:26,818 INFO L? ?]: Removed 483 outVars from TransFormulas that were not future-live. [2024-12-06 01:52:26,818 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:52:27,703 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:52:27,704 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:52:27,704 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:52:27 BoogieIcfgContainer [2024-12-06 01:52:27,704 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:52:27,705 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:52:27,705 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:52:27,714 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:52:27,714 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:52:27" (1/1) ... [2024-12-06 01:52:27,722 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:52:27,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 404 states and 634 transitions. [2024-12-06 01:52:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 634 transitions. [2024-12-06 01:52:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:52:27,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:28,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:28,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:28,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 403 states and 627 transitions. [2024-12-06 01:52:28,294 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 627 transitions. [2024-12-06 01:52:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:52:28,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:28,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:28,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:28,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:29,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:29,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 426 states and 690 transitions. [2024-12-06 01:52:29,050 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 690 transitions. [2024-12-06 01:52:29,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:52:29,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:29,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:29,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 427 states and 691 transitions. [2024-12-06 01:52:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 691 transitions. [2024-12-06 01:52:29,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:52:29,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:29,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:29,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 428 states and 692 transitions. [2024-12-06 01:52:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 692 transitions. [2024-12-06 01:52:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:52:29,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:30,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 431 states and 695 transitions. [2024-12-06 01:52:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 695 transitions. [2024-12-06 01:52:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:52:30,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:30,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:30,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 432 states and 696 transitions. [2024-12-06 01:52:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 696 transitions. [2024-12-06 01:52:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:52:30,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:30,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:30,515 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:30,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:30,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 433 states and 697 transitions. [2024-12-06 01:52:30,526 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 697 transitions. [2024-12-06 01:52:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:52:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 434 states and 698 transitions. [2024-12-06 01:52:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 698 transitions. [2024-12-06 01:52:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:52:30,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:30,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:31,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 709 transitions. [2024-12-06 01:52:31,504 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 709 transitions. [2024-12-06 01:52:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:52:31,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:31,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:31,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 443 states and 712 transitions. [2024-12-06 01:52:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 712 transitions. [2024-12-06 01:52:31,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:52:31,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:31,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:31,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:32,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 443 states and 711 transitions. [2024-12-06 01:52:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 711 transitions. [2024-12-06 01:52:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:52:32,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:32,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:33,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 447 states and 719 transitions. [2024-12-06 01:52:33,385 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 719 transitions. [2024-12-06 01:52:33,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:52:33,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:33,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:33,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:33,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 450 states and 723 transitions. [2024-12-06 01:52:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 723 transitions. [2024-12-06 01:52:33,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:52:33,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:33,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:52:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 450 states and 721 transitions. [2024-12-06 01:52:34,417 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 721 transitions. [2024-12-06 01:52:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:52:34,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:34,680 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:52:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:34,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 455 states and 736 transitions. [2024-12-06 01:52:34,714 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 736 transitions. [2024-12-06 01:52:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:52:34,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:34,997 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:52:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 456 states and 737 transitions. [2024-12-06 01:52:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 737 transitions. [2024-12-06 01:52:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:52:35,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:35,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:52:40,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 485 states and 817 transitions. [2024-12-06 01:52:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 817 transitions. [2024-12-06 01:52:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:52:40,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:40,986 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:52:41,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:41,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 487 states and 820 transitions. [2024-12-06 01:52:41,541 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 820 transitions. [2024-12-06 01:52:41,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:52:41,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:41,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:41,816 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:52:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:41,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 490 states and 823 transitions. [2024-12-06 01:52:41,851 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 823 transitions. [2024-12-06 01:52:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:52:41,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:41,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:41,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:42,031 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:52:44,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:44,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 511 states and 877 transitions. [2024-12-06 01:52:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 877 transitions. [2024-12-06 01:52:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:52:44,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:44,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:47,464 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:53:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:00,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 546 states and 973 transitions. [2024-12-06 01:53:00,383 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 973 transitions. [2024-12-06 01:53:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:53:00,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:53:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:05,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 553 states and 994 transitions. [2024-12-06 01:53:05,758 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 994 transitions. [2024-12-06 01:53:05,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:53:05,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:05,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:53:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:39,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 588 states and 1097 transitions. [2024-12-06 01:53:39,054 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1097 transitions. [2024-12-06 01:53:39,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:53:39,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:53:39,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 590 states and 1103 transitions. [2024-12-06 01:53:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1103 transitions. [2024-12-06 01:53:39,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:53:39,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:39,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:39,729 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:53:41,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:41,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 592 states and 1106 transitions. [2024-12-06 01:53:41,201 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1106 transitions. [2024-12-06 01:53:41,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:53:41,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:54:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 606 states and 1145 transitions. [2024-12-06 01:54:01,293 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1145 transitions. [2024-12-06 01:54:01,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:54:01,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:01,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:01,517 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:54:02,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:02,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 608 states and 1148 transitions. [2024-12-06 01:54:02,871 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1148 transitions. [2024-12-06 01:54:02,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:54:02,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:02,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:54:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 610 states and 1151 transitions. [2024-12-06 01:54:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1151 transitions. [2024-12-06 01:54:05,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:54:05,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:05,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:54:30,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:30,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 632 states and 1211 transitions. [2024-12-06 01:54:30,065 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1211 transitions. [2024-12-06 01:54:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:54:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:30,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:30,364 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:54:30,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 634 states and 1217 transitions. [2024-12-06 01:54:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1217 transitions. [2024-12-06 01:54:30,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:54:30,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:54:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 637 states and 1225 transitions. [2024-12-06 01:54:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1225 transitions. [2024-12-06 01:54:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:54:42,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:42,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:43,168 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:55:09,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:09,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 667 states and 1332 transitions. [2024-12-06 01:55:09,440 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1332 transitions. [2024-12-06 01:55:09,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:55:09,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:09,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:09,630 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:55:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 669 states and 1335 transitions. [2024-12-06 01:55:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1335 transitions. [2024-12-06 01:55:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:55:12,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:12,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:12,332 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:55:14,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 671 states and 1338 transitions. [2024-12-06 01:55:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1338 transitions. [2024-12-06 01:55:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:55:14,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:55:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:18,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 675 states and 1354 transitions. [2024-12-06 01:55:18,049 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1354 transitions. [2024-12-06 01:55:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:55:18,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:26,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:55:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 687 states and 1391 transitions. [2024-12-06 01:55:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1391 transitions. [2024-12-06 01:55:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:55:46,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:46,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:46,600 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:55:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:50,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 691 states and 1407 transitions. [2024-12-06 01:55:50,442 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1407 transitions. [2024-12-06 01:55:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:55:50,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:50,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:52,463 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:55:56,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 698 states and 1432 transitions. [2024-12-06 01:55:56,896 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1432 transitions. [2024-12-06 01:55:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:55:56,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:56,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:59,388 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:56:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 698 states and 1432 transitions. [2024-12-06 01:56:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1432 transitions. [2024-12-06 01:56:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:56:00,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:02,847 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:56:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 698 states and 1432 transitions. [2024-12-06 01:56:03,718 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1432 transitions. [2024-12-06 01:56:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:56:03,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:03,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:09,663 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:57:06,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 731 states and 1538 transitions. [2024-12-06 01:57:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1538 transitions. [2024-12-06 01:57:06,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:57:06,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:06,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:08,423 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:57:11,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 731 states and 1537 transitions. [2024-12-06 01:57:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1537 transitions. [2024-12-06 01:57:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:57:12,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:13,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:57:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:13,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 731 states and 1537 transitions. [2024-12-06 01:57:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1537 transitions. [2024-12-06 01:57:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:57:13,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:13,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:17,201 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:57:19,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 731 states and 1537 transitions. [2024-12-06 01:57:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1537 transitions. [2024-12-06 01:57:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:57:19,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:19,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:19,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:57:40,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:40,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 736 states and 1548 transitions. [2024-12-06 01:57:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1548 transitions. [2024-12-06 01:57:40,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:57:40,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:40,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:57:43,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 738 states and 1551 transitions. [2024-12-06 01:57:43,380 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1551 transitions. [2024-12-06 01:57:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:57:43,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:43,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:43,529 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:57:46,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:46,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 740 states and 1554 transitions. [2024-12-06 01:57:46,749 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1554 transitions. [2024-12-06 01:57:46,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:57:46,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:46,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:46,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:59,422 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:58:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 740 states and 1554 transitions. [2024-12-06 01:58:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1554 transitions. [2024-12-06 01:58:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:58:23,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:23,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:32,402 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:58:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 740 states and 1554 transitions. [2024-12-06 01:58:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1554 transitions. [2024-12-06 01:58:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:58:39,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:39,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:41,138 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:58:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 740 states and 1554 transitions. [2024-12-06 01:58:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1554 transitions. [2024-12-06 01:58:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:58:41,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:49,166 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:59:09,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:09,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 743 states and 1562 transitions. [2024-12-06 01:59:09,530 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1562 transitions. [2024-12-06 01:59:09,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:59:09,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:09,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:09,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:16,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:59:32,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:32,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 749 states and 1583 transitions. [2024-12-06 01:59:32,843 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1583 transitions. [2024-12-06 01:59:32,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:59:32,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:32,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:32,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:36,766 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:59:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:43,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 749 states and 1583 transitions. [2024-12-06 01:59:43,298 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1583 transitions. [2024-12-06 01:59:43,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:59:43,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:43,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:00:41,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:41,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 754 states and 1598 transitions. [2024-12-06 02:00:41,049 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1598 transitions. [2024-12-06 02:00:41,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:00:41,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:41,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:53,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:01:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 754 states and 1598 transitions. [2024-12-06 02:01:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1598 transitions. [2024-12-06 02:01:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:01:10,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:12,265 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:01:13,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:13,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 754 states and 1598 transitions. [2024-12-06 02:01:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1598 transitions. [2024-12-06 02:01:13,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:01:13,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:13,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:21,273 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 02:01:51,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:51,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 761 states and 1623 transitions. [2024-12-06 02:01:51,960 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1623 transitions. [2024-12-06 02:01:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:01:51,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:51,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:53,197 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:01:53,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 761 states and 1623 transitions. [2024-12-06 02:01:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1623 transitions. [2024-12-06 02:01:53,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:01:53,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:53,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:59,910 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:02:04,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:04,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 761 states and 1623 transitions. [2024-12-06 02:02:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1623 transitions. [2024-12-06 02:02:04,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:02:04,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:04,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:02:07,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:07,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 761 states and 1623 transitions. [2024-12-06 02:02:07,463 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1623 transitions. [2024-12-06 02:02:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:02:07,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:07,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:07,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:09,034 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:02:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:10,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 761 states and 1623 transitions. [2024-12-06 02:02:10,142 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1623 transitions. [2024-12-06 02:02:10,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:02:10,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:10,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:10,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:11,279 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:02:11,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 761 states and 1623 transitions. [2024-12-06 02:02:11,669 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1623 transitions. [2024-12-06 02:02:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:02:11,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:11,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:11,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:30,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:02:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 766 states and 1642 transitions. [2024-12-06 02:02:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1642 transitions. [2024-12-06 02:02:55,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:02:55,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:55,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:58,594 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:03:00,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:00,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 766 states and 1642 transitions. [2024-12-06 02:03:00,632 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1642 transitions. [2024-12-06 02:03:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:00,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:00,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:03:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:07,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 766 states and 1642 transitions. [2024-12-06 02:03:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1642 transitions. [2024-12-06 02:03:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:07,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:09,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:03:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:09,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 766 states and 1642 transitions. [2024-12-06 02:03:09,255 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1642 transitions. [2024-12-06 02:03:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:09,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:09,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:03:32,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 775 states and 1679 transitions. [2024-12-06 02:03:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1679 transitions. [2024-12-06 02:03:32,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:32,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:32,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:33,688 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:03:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 779 states and 1688 transitions. [2024-12-06 02:03:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1688 transitions. [2024-12-06 02:03:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:42,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:42,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:03:47,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 779 states and 1688 transitions. [2024-12-06 02:03:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1688 transitions. [2024-12-06 02:03:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:47,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:48,579 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:03:55,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 784 states and 1707 transitions. [2024-12-06 02:03:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1707 transitions. [2024-12-06 02:03:55,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:55,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:55,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:03:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 784 states and 1707 transitions. [2024-12-06 02:03:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1707 transitions. [2024-12-06 02:03:56,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:56,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:58,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:03:58,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:58,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 784 states and 1707 transitions. [2024-12-06 02:03:58,475 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1707 transitions. [2024-12-06 02:03:58,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:03:58,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:58,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:58,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:00,172 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 784 states and 1707 transitions. [2024-12-06 02:04:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1707 transitions. [2024-12-06 02:04:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:01,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:01,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:01,864 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:04:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:10,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 791 states and 1730 transitions. [2024-12-06 02:04:10,806 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1730 transitions. [2024-12-06 02:04:10,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:10,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:11,949 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:12,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 791 states and 1730 transitions. [2024-12-06 02:04:12,332 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1730 transitions. [2024-12-06 02:04:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:12,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:12,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:12,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:16,227 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:19,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:19,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 791 states and 1730 transitions. [2024-12-06 02:04:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1730 transitions. [2024-12-06 02:04:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:21,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:21,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:21,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2518 states to 791 states and 1730 transitions. [2024-12-06 02:04:21,259 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1730 transitions. [2024-12-06 02:04:21,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:21,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:21,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:04:24,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:24,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:24,279 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:24,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:24,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:25,780 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:25,924 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:25,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:25,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:25,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:25,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:04:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:26,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:26,966 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:26,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:26,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:26,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:28,569 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 02:04:28,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:28,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:28,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:28,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:28,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:28,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:32,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:32,976 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:32,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:32,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:32,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:33,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:34,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:34,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:34,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:34,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:34,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:34,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:04:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:46,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:46,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:46,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:46,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:48,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:48,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:48,800 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:48,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:48,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:48,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:48,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:50,916 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:04:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 793 states and 1733 transitions. [2024-12-06 02:04:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1733 transitions. [2024-12-06 02:04:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:04:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:51,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:09,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:05:34,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 798 states and 1754 transitions. [2024-12-06 02:05:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1754 transitions. [2024-12-06 02:05:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:05:34,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:34,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:36,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:05:37,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:37,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 798 states and 1754 transitions. [2024-12-06 02:05:37,902 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1754 transitions. [2024-12-06 02:05:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:05:37,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:39,091 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:05:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:40,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 798 states and 1754 transitions. [2024-12-06 02:05:40,086 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1754 transitions. [2024-12-06 02:05:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:05:40,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:40,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat