./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec9_product32.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec9_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6f20249a191004f50add5285446ee5ffba043f1ff9b40e0e115c641082e595e2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:46:06,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:46:06,350 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:46:06,355 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:46:06,356 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:46:06,378 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:46:06,379 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:46:06,379 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:46:06,380 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:46:06,380 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:46:06,380 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:46:06,380 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:46:06,380 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:46:06,380 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:46:06,380 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:46:06,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:46:06,381 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:46:06,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:46:06,381 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:46:06,381 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:46:06,381 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:46:06,381 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:46:06,381 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:46:06,381 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:46:06,381 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:46:06,382 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:46:06,382 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:46:06,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:06,382 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:46:06,382 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:46:06,382 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:46:06,382 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:46:06,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:46:06,383 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_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f20249a191004f50add5285446ee5ffba043f1ff9b40e0e115c641082e595e2 [2024-11-13 16:46:06,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:46:06,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:46:06,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:46:06,742 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:46:06,742 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:46:06,744 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec9_product32.cil.c Unable to find full path for "g++" [2024-11-13 16:46:08,750 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:46:09,166 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:46:09,167 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/sv-benchmarks/c/product-lines/elevator_spec9_product32.cil.c [2024-11-13 16:46:09,192 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/data/f5ce09909/2531458bbe0a4095852d7341153527a4/FLAGd082738e6 [2024-11-13 16:46:09,210 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/data/f5ce09909/2531458bbe0a4095852d7341153527a4 [2024-11-13 16:46:09,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:46:09,215 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:46:09,217 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:09,217 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:46:09,222 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:46:09,223 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:09" (1/1) ... [2024-11-13 16:46:09,224 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5055435a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:09, skipping insertion in model container [2024-11-13 16:46:09,225 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:46:09" (1/1) ... [2024-11-13 16:46:09,299 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:46:09,623 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_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/sv-benchmarks/c/product-lines/elevator_spec9_product32.cil.c[17414,17427] [2024-11-13 16:46:10,072 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:46:10,094 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:46:10,106 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2024-11-13 16:46:10,108 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [716] [2024-11-13 16:46:10,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [725] [2024-11-13 16:46:10,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification9_spec.i","") [739] [2024-11-13 16:46:10,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [905] [2024-11-13 16:46:10,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2574] [2024-11-13 16:46:10,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2940] [2024-11-13 16:46:10,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2978] [2024-11-13 16:46:10,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3330] [2024-11-13 16:46:10,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3448] [2024-11-13 16:46:10,158 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/sv-benchmarks/c/product-lines/elevator_spec9_product32.cil.c[17414,17427] [2024-11-13 16:46:10,320 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:46:10,357 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:46:10,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10 WrapperNode [2024-11-13 16:46:10,357 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:46:10,358 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:46:10,358 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:46:10,358 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:46:10,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,394 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,438 INFO L138 Inliner]: procedures = 99, calls = 352, calls flagged for inlining = 28, calls inlined = 24, statements flattened = 932 [2024-11-13 16:46:10,443 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:46:10,443 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:46:10,443 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:46:10,443 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:46:10,452 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,452 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,466 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,467 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,485 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,498 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,503 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,506 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,520 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:46:10,521 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:46:10,521 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:46:10,521 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:46:10,522 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:46:10" (1/1) ... [2024-11-13 16:46:10,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:46:10,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:46:10,567 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:46:10,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8fbdbe15-20c8-4dbd-b33c-23ec98ba5950/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:46:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 16:46:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 16:46:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 16:46:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 16:46:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 16:46:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 16:46:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 16:46:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 16:46:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 16:46:10,601 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 16:46:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 16:46:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 16:46:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 16:46:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 16:46:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 16:46:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 16:46:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 16:46:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 16:46:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 16:46:10,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 16:46:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 16:46:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 16:46:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:46:10,603 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 16:46:10,603 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 16:46:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 16:46:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 16:46:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 16:46:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 16:46:10,604 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 16:46:10,604 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 16:46:10,605 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 16:46:10,605 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 16:46:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 16:46:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 16:46:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 16:46:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 16:46:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 16:46:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 16:46:10,607 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 16:46:10,607 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 16:46:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 16:46:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 16:46:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 16:46:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure isEmpty [2024-11-13 16:46:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure isEmpty [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 16:46:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:46:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:46:10,608 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 16:46:10,608 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 16:46:10,609 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-13 16:46:10,609 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-13 16:46:10,826 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:46:10,830 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:46:12,637 INFO L? ?]: Removed 478 outVars from TransFormulas that were not future-live. [2024-11-13 16:46:12,637 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:46:13,996 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:46:13,996 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:46:13,997 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:46:13 BoogieIcfgContainer [2024-11-13 16:46:13,997 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:46:13,998 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:46:13,998 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:46:14,011 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:46:14,011 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:46:13" (1/1) ... [2024-11-13 16:46:14,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:46:14,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 401 states and 626 transitions. [2024-11-13 16:46:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 626 transitions. [2024-11-13 16:46:14,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:46:14,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:14,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:14,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 400 states and 619 transitions. [2024-11-13 16:46:14,924 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 619 transitions. [2024-11-13 16:46:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:46:14,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:14,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:15,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:16,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 413 states and 647 transitions. [2024-11-13 16:46:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 647 transitions. [2024-11-13 16:46:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:46:16,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:16,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:16,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:16,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 416 states and 651 transitions. [2024-11-13 16:46:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 651 transitions. [2024-11-13 16:46:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:46:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:16,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:17,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 419 states and 655 transitions. [2024-11-13 16:46:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 655 transitions. [2024-11-13 16:46:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:46:17,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:17,892 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:17,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 421 states and 658 transitions. [2024-11-13 16:46:17,933 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 658 transitions. [2024-11-13 16:46:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:46:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:17,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 423 states and 661 transitions. [2024-11-13 16:46:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 661 transitions. [2024-11-13 16:46:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:46:18,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:18,762 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:18,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 425 states and 664 transitions. [2024-11-13 16:46:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 664 transitions. [2024-11-13 16:46:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:46:18,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 427 states and 667 transitions. [2024-11-13 16:46:19,193 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 667 transitions. [2024-11-13 16:46:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:46:19,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:19,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 428 states and 667 transitions. [2024-11-13 16:46:19,528 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 667 transitions. [2024-11-13 16:46:19,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:46:19,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 433 states and 682 transitions. [2024-11-13 16:46:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 682 transitions. [2024-11-13 16:46:20,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:46:20,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:20,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 434 states and 683 transitions. [2024-11-13 16:46:20,357 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 683 transitions. [2024-11-13 16:46:20,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:46:20,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:20,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:20,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 437 states and 687 transitions. [2024-11-13 16:46:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 687 transitions. [2024-11-13 16:46:20,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:46:20,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:20,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:20,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:46:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 438 states and 688 transitions. [2024-11-13 16:46:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 688 transitions. [2024-11-13 16:46:21,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:46:21,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,362 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:21,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 441 states and 692 transitions. [2024-11-13 16:46:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 692 transitions. [2024-11-13 16:46:21,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:46:21,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:21,714 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:21,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 442 states and 693 transitions. [2024-11-13 16:46:21,745 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 693 transitions. [2024-11-13 16:46:21,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:46:21,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:21,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:21,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:22,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 445 states and 697 transitions. [2024-11-13 16:46:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 697 transitions. [2024-11-13 16:46:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:46:22,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:22,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 466 states and 749 transitions. [2024-11-13 16:46:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 749 transitions. [2024-11-13 16:46:22,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:46:22,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:23,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 467 states and 750 transitions. [2024-11-13 16:46:23,347 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 750 transitions. [2024-11-13 16:46:23,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:46:23,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:23,750 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:46:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 468 states and 751 transitions. [2024-11-13 16:46:23,808 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 751 transitions. [2024-11-13 16:46:23,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:46:23,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:24,202 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:46:24,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:24,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 470 states and 753 transitions. [2024-11-13 16:46:24,277 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 753 transitions. [2024-11-13 16:46:24,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:46:24,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:24,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:24,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:24,657 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:46:24,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:24,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 473 states and 757 transitions. [2024-11-13 16:46:24,747 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 757 transitions. [2024-11-13 16:46:24,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:46:24,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:24,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,152 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:46:25,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:25,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 476 states and 761 transitions. [2024-11-13 16:46:25,232 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 761 transitions. [2024-11-13 16:46:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:46:25,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:25,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:46:25,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:25,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 477 states and 762 transitions. [2024-11-13 16:46:25,763 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 762 transitions. [2024-11-13 16:46:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 16:46:25,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:25,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:25,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:26,173 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:46:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 479 states and 765 transitions. [2024-11-13 16:46:26,247 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 765 transitions. [2024-11-13 16:46:26,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:46:26,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:26,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:26,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:46:26,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:26,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 481 states and 768 transitions. [2024-11-13 16:46:26,781 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 768 transitions. [2024-11-13 16:46:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:46:26,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:26,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:26,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:27,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:28,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 504 states and 828 transitions. [2024-11-13 16:46:28,489 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 828 transitions. [2024-11-13 16:46:28,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:46:28,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:28,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:46:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 506 states and 831 transitions. [2024-11-13 16:46:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 831 transitions. [2024-11-13 16:46:29,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:46:29,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:29,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:29,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 519 states and 859 transitions. [2024-11-13 16:46:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 859 transitions. [2024-11-13 16:46:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:32,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:46:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 521 states and 862 transitions. [2024-11-13 16:46:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 862 transitions. [2024-11-13 16:46:32,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:46:32,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:32,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:46:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 522 states and 862 transitions. [2024-11-13 16:46:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 862 transitions. [2024-11-13 16:46:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:46:32,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:32,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:36,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 541 states and 900 transitions. [2024-11-13 16:46:36,179 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 900 transitions. [2024-11-13 16:46:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:46:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:36,556 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:36,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 544 states and 904 transitions. [2024-11-13 16:46:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 904 transitions. [2024-11-13 16:46:36,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:36,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:36,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 544 states and 903 transitions. [2024-11-13 16:46:37,347 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 903 transitions. [2024-11-13 16:46:37,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:37,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:37,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:37,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:39,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 548 states and 912 transitions. [2024-11-13 16:46:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 912 transitions. [2024-11-13 16:46:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:39,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:40,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:40,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 549 states and 913 transitions. [2024-11-13 16:46:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 913 transitions. [2024-11-13 16:46:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:46:40,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:40,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:40,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:41,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 563 states and 942 transitions. [2024-11-13 16:46:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 942 transitions. [2024-11-13 16:46:41,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:46:41,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:41,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 566 states and 946 transitions. [2024-11-13 16:46:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 946 transitions. [2024-11-13 16:46:41,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:41,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:41,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:41,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:46,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 574 states and 968 transitions. [2024-11-13 16:46:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 968 transitions. [2024-11-13 16:46:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:46,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:46,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:46,453 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:46:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 579 states and 982 transitions. [2024-11-13 16:46:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 982 transitions. [2024-11-13 16:46:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:47,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,556 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:46:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 582 states and 986 transitions. [2024-11-13 16:46:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 986 transitions. [2024-11-13 16:46:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:47,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:47,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,910 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:46:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 585 states and 990 transitions. [2024-11-13 16:46:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 990 transitions. [2024-11-13 16:46:47,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:46:47,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:47,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:48,261 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:46:48,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 588 states and 994 transitions. [2024-11-13 16:46:48,342 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 994 transitions. [2024-11-13 16:46:48,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:46:48,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:48,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:48,783 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:46:48,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:48,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 589 states and 995 transitions. [2024-11-13 16:46:48,870 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 995 transitions. [2024-11-13 16:46:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:46:48,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:48,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:49,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 594 states and 1011 transitions. [2024-11-13 16:46:49,234 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1011 transitions. [2024-11-13 16:46:49,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:46:49,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:49,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,500 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:46:49,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 596 states and 1014 transitions. [2024-11-13 16:46:49,558 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1014 transitions. [2024-11-13 16:46:49,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:46:49,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:49,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:49,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:46:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:49,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 598 states and 1017 transitions. [2024-11-13 16:46:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1017 transitions. [2024-11-13 16:46:49,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:46:49,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:49,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:49,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:50,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:46:50,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 603 states and 1032 transitions. [2024-11-13 16:46:50,184 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1032 transitions. [2024-11-13 16:46:50,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:50,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,381 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 625 states and 1087 transitions. [2024-11-13 16:47:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1087 transitions. [2024-11-13 16:47:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:47:06,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:06,633 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:07,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:07,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 627 states and 1090 transitions. [2024-11-13 16:47:07,932 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1090 transitions. [2024-11-13 16:47:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:07,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:09,204 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 632 states and 1104 transitions. [2024-11-13 16:47:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1104 transitions. [2024-11-13 16:47:11,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:47:11,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,189 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:47:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 634 states and 1109 transitions. [2024-11-13 16:47:12,229 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1109 transitions. [2024-11-13 16:47:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:47:12,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 635 states and 1112 transitions. [2024-11-13 16:47:12,502 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1112 transitions. [2024-11-13 16:47:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:47:12,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 636 states and 1113 transitions. [2024-11-13 16:47:12,711 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1113 transitions. [2024-11-13 16:47:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:47:12,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:12,936 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:12,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 638 states and 1116 transitions. [2024-11-13 16:47:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1116 transitions. [2024-11-13 16:47:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:12,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,304 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:47:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 640 states and 1118 transitions. [2024-11-13 16:47:13,393 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1118 transitions. [2024-11-13 16:47:13,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:13,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,594 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:47:13,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 642 states and 1121 transitions. [2024-11-13 16:47:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1121 transitions. [2024-11-13 16:47:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:47:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 644 states and 1124 transitions. [2024-11-13 16:47:13,868 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1124 transitions. [2024-11-13 16:47:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:47:13,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:15,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 644 states and 1123 transitions. [2024-11-13 16:47:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1123 transitions. [2024-11-13 16:47:16,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:47:16,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:16,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,870 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:28,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 663 states and 1169 transitions. [2024-11-13 16:47:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1169 transitions. [2024-11-13 16:47:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:47:28,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:28,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:28,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:28,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:35,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 680 states and 1217 transitions. [2024-11-13 16:47:35,864 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1217 transitions. [2024-11-13 16:47:35,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:47:35,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:35,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:47:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:36,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 685 states and 1230 transitions. [2024-11-13 16:47:36,905 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1230 transitions. [2024-11-13 16:47:36,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:47:36,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:36,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:36,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:37,292 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:39,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 687 states and 1233 transitions. [2024-11-13 16:47:39,156 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1233 transitions. [2024-11-13 16:47:39,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:39,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:39,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:39,404 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 691 states and 1242 transitions. [2024-11-13 16:47:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1242 transitions. [2024-11-13 16:47:39,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:47:39,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:39,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:47:39,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:39,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 693 states and 1245 transitions. [2024-11-13 16:47:39,698 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1245 transitions. [2024-11-13 16:47:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:47:39,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:39,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 16:47:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 694 states and 1247 transitions. [2024-11-13 16:47:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1247 transitions. [2024-11-13 16:47:40,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:47:40,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:47:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:40,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 695 states and 1247 transitions. [2024-11-13 16:47:40,273 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1247 transitions. [2024-11-13 16:47:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:47:40,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:40,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:41,936 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:48:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:08,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 716 states and 1305 transitions. [2024-11-13 16:48:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1305 transitions. [2024-11-13 16:48:08,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:48:08,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:08,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:08,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:09,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 734 states and 1353 transitions. [2024-11-13 16:48:18,090 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1353 transitions. [2024-11-13 16:48:18,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:48:18,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:18,427 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:48:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 736 states and 1356 transitions. [2024-11-13 16:48:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1356 transitions. [2024-11-13 16:48:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:48:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:51,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 766 states and 1450 transitions. [2024-11-13 16:48:51,229 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1450 transitions. [2024-11-13 16:48:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:48:51,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:49:01,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 777 states and 1479 transitions. [2024-11-13 16:49:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1479 transitions. [2024-11-13 16:49:01,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:49:01,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:01,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:10,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 788 states and 1511 transitions. [2024-11-13 16:49:10,210 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1511 transitions. [2024-11-13 16:49:10,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:49:10,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:10,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:10,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:15,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 793 states and 1527 transitions. [2024-11-13 16:49:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1527 transitions. [2024-11-13 16:49:15,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:49:15,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,567 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:17,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 795 states and 1530 transitions. [2024-11-13 16:49:17,366 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1530 transitions. [2024-11-13 16:49:17,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:49:17,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:17,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:18,486 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:49:19,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 797 states and 1536 transitions. [2024-11-13 16:49:19,582 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1536 transitions. [2024-11-13 16:49:19,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:49:19,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 816 states and 1593 transitions. [2024-11-13 16:49:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1593 transitions. [2024-11-13 16:49:37,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:49:37,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 820 states and 1613 transitions. [2024-11-13 16:49:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1613 transitions. [2024-11-13 16:49:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:49:40,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:40,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:40,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:49:40,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:40,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 822 states and 1616 transitions. [2024-11-13 16:49:40,861 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1616 transitions. [2024-11-13 16:49:40,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:49:40,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:40,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:40,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:42,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2467 states to 827 states and 1629 transitions. [2024-11-13 16:49:42,586 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1629 transitions. [2024-11-13 16:49:42,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:49:42,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:42,733 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:49:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 831 states and 1634 transitions. [2024-11-13 16:49:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1634 transitions. [2024-11-13 16:49:42,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:49:42,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:42,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:42,950 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:49:43,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:43,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 834 states and 1638 transitions. [2024-11-13 16:49:43,071 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1638 transitions. [2024-11-13 16:49:43,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:43,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:43,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:43,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:43,268 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:45,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 836 states and 1641 transitions. [2024-11-13 16:49:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1641 transitions. [2024-11-13 16:49:45,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:45,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:49,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 836 states and 1640 transitions. [2024-11-13 16:49:49,712 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1640 transitions. [2024-11-13 16:49:49,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:49,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:49,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:49,942 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:50,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 838 states and 1647 transitions. [2024-11-13 16:49:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1647 transitions. [2024-11-13 16:49:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:50,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:50,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:53,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 838 states and 1646 transitions. [2024-11-13 16:49:53,101 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1646 transitions. [2024-11-13 16:49:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:53,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:53,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:53,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:57,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2538 states to 843 states and 1664 transitions. [2024-11-13 16:49:57,102 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1664 transitions. [2024-11-13 16:49:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:57,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:57,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:57,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:00,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 845 states and 1668 transitions. [2024-11-13 16:50:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1668 transitions. [2024-11-13 16:50:00,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:50:00,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:00,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:00,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:00,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:09,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 857 states and 1700 transitions. [2024-11-13 16:50:09,273 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1700 transitions. [2024-11-13 16:50:09,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:50:09,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:09,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:09,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:50:10,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:10,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 859 states and 1707 transitions. [2024-11-13 16:50:10,864 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1707 transitions. [2024-11-13 16:50:10,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:50:10,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,106 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:50:11,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:11,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 861 states and 1710 transitions. [2024-11-13 16:50:11,201 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1710 transitions. [2024-11-13 16:50:11,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:50:11,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:11,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:11,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 881 states and 1770 transitions. [2024-11-13 16:50:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1770 transitions. [2024-11-13 16:50:31,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:50:31,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,582 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:50:31,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:31,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 882 states and 1770 transitions. [2024-11-13 16:50:31,702 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1770 transitions. [2024-11-13 16:50:31,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:50:31,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:31,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:31,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 886 states and 1792 transitions. [2024-11-13 16:50:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1792 transitions. [2024-11-13 16:50:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:50:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:50:37,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 891 states and 1805 transitions. [2024-11-13 16:50:37,087 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1805 transitions. [2024-11-13 16:50:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:50:37,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,355 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:50:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 892 states and 1808 transitions. [2024-11-13 16:50:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1808 transitions. [2024-11-13 16:50:37,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:50:37,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,720 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:50:37,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 893 states and 1809 transitions. [2024-11-13 16:50:37,783 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1809 transitions. [2024-11-13 16:50:37,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:37,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:50:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 895 states and 1812 transitions. [2024-11-13 16:50:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1812 transitions. [2024-11-13 16:50:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:50:40,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:40,314 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:51:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 917 states and 1889 transitions. [2024-11-13 16:51:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1889 transitions. [2024-11-13 16:51:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:00,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:51:04,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 919 states and 1892 transitions. [2024-11-13 16:51:04,517 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1892 transitions. [2024-11-13 16:51:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:04,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:51:04,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 921 states and 1899 transitions. [2024-11-13 16:51:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1899 transitions. [2024-11-13 16:51:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:04,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:05,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:51:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:09,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 927 states and 1919 transitions. [2024-11-13 16:51:09,014 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1919 transitions. [2024-11-13 16:51:09,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:09,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:09,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:51:10,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 929 states and 1929 transitions. [2024-11-13 16:51:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1929 transitions. [2024-11-13 16:51:10,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:51:10,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:10,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:10,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 950 states and 1987 transitions. [2024-11-13 16:51:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1987 transitions. [2024-11-13 16:51:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:51:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:30,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:51:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 954 states and 2011 transitions. [2024-11-13 16:51:34,826 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 2011 transitions. [2024-11-13 16:51:34,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:51:34,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:34,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:35,981 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:51:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:50,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 968 states and 2047 transitions. [2024-11-13 16:51:50,686 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2047 transitions. [2024-11-13 16:51:50,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:51:50,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:50,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:51,705 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:51:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 973 states and 2058 transitions. [2024-11-13 16:51:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2058 transitions. [2024-11-13 16:51:57,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:51:57,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:57,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:58,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:52:03,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:03,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 978 states and 2080 transitions. [2024-11-13 16:52:03,969 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2080 transitions. [2024-11-13 16:52:03,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:52:03,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:03,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:04,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:04,210 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:14,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 997 states and 2134 transitions. [2024-11-13 16:52:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2134 transitions. [2024-11-13 16:52:14,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:52:14,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:14,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:14,463 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:52:17,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3528 states to 1000 states and 2159 transitions. [2024-11-13 16:52:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2159 transitions. [2024-11-13 16:52:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:52:17,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,057 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 1002 states and 2162 transitions. [2024-11-13 16:52:20,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2162 transitions. [2024-11-13 16:52:20,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:52:20,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,583 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:20,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 1004 states and 2171 transitions. [2024-11-13 16:52:20,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2171 transitions. [2024-11-13 16:52:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:52:20,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,074 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:52:22,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1006 states and 2181 transitions. [2024-11-13 16:52:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2181 transitions. [2024-11-13 16:52:22,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:52:22,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:52:24,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1007 states and 2189 transitions. [2024-11-13 16:52:24,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2189 transitions. [2024-11-13 16:52:24,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:52:24,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:52:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1011 states and 2215 transitions. [2024-11-13 16:52:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2215 transitions. [2024-11-13 16:52:28,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:52:28,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:29,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:29,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:52:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1015 states and 2224 transitions. [2024-11-13 16:52:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2224 transitions. [2024-11-13 16:52:30,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:52:30,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:30,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:31,991 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:48,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1028 states and 2260 transitions. [2024-11-13 16:52:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2260 transitions. [2024-11-13 16:52:48,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:52:48,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:48,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:48,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1029 states and 2272 transitions. [2024-11-13 16:52:51,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2272 transitions. [2024-11-13 16:52:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:52:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:52:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1034 states and 2281 transitions. [2024-11-13 16:52:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2281 transitions. [2024-11-13 16:52:59,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:52:59,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:59,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:59,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:00,345 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:13,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1045 states and 2308 transitions. [2024-11-13 16:53:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2308 transitions. [2024-11-13 16:53:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:53:13,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:13,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:20,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3797 states to 1049 states and 2316 transitions. [2024-11-13 16:53:20,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2316 transitions. [2024-11-13 16:53:20,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:53:20,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:22,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1049 states and 2315 transitions. [2024-11-13 16:53:22,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2315 transitions. [2024-11-13 16:53:22,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:53:22,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:22,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:22,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:22,679 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1045 states and 2306 transitions. [2024-11-13 16:53:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2306 transitions. [2024-11-13 16:53:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:27,013 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:53:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3821 states to 1047 states and 2319 transitions. [2024-11-13 16:53:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2319 transitions. [2024-11-13 16:53:29,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:29,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,287 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1049 states and 2328 transitions. [2024-11-13 16:53:29,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2328 transitions. [2024-11-13 16:53:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:53:29,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:29,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 1050 states and 2335 transitions. [2024-11-13 16:53:29,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2335 transitions. [2024-11-13 16:53:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:53:29,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:30,198 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:53:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1051 states and 2336 transitions. [2024-11-13 16:53:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2336 transitions. [2024-11-13 16:53:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:53:30,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:41,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1059 states and 2359 transitions. [2024-11-13 16:53:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2359 transitions. [2024-11-13 16:53:41,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:53:41,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:43,056 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:50,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1064 states and 2368 transitions. [2024-11-13 16:53:50,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2368 transitions. [2024-11-13 16:53:50,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:53:50,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:50,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:50,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:50,325 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:53:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:51,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3912 states to 1068 states and 2378 transitions. [2024-11-13 16:53:51,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2378 transitions. [2024-11-13 16:53:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:53:51,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:55:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4287 states to 1102 states and 2529 transitions. [2024-11-13 16:55:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2529 transitions. [2024-11-13 16:55:01,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:01,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:55:22,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4337 states to 1115 states and 2578 transitions. [2024-11-13 16:55:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2578 transitions. [2024-11-13 16:55:22,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:22,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 16:55:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:25,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 1117 states and 2595 transitions. [2024-11-13 16:55:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2595 transitions. [2024-11-13 16:55:25,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:55:25,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:25,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:25,362 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:55:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 1128 states and 2615 transitions. [2024-11-13 16:55:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2615 transitions. [2024-11-13 16:55:40,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:55:40,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,563 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:55:54,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:54,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 1136 states and 2641 transitions. [2024-11-13 16:55:54,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2641 transitions. [2024-11-13 16:55:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:55:54,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:54,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:56:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 1141 states and 2650 transitions. [2024-11-13 16:56:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 2650 transitions. [2024-11-13 16:56:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:56:03,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:03,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:56:08,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:08,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4475 states to 1145 states and 2660 transitions. [2024-11-13 16:56:08,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2660 transitions. [2024-11-13 16:56:08,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:56:08,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:08,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:56:14,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 1149 states and 2676 transitions. [2024-11-13 16:56:14,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2676 transitions. [2024-11-13 16:56:14,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:56:14,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,292 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:56:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4497 states to 1153 states and 2681 transitions. [2024-11-13 16:56:14,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2681 transitions. [2024-11-13 16:56:14,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:56:14,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:14,619 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:56:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 1156 states and 2685 transitions. [2024-11-13 16:56:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2685 transitions. [2024-11-13 16:56:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:56:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:14,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:56:17,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:17,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 1159 states and 2694 transitions. [2024-11-13 16:56:17,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2694 transitions. [2024-11-13 16:56:17,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:56:17,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:17,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:17,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:56:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:35,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4561 states to 1170 states and 2715 transitions. [2024-11-13 16:56:35,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2715 transitions. [2024-11-13 16:56:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:56:35,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:35,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:35,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:56:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:43,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 1175 states and 2724 transitions. [2024-11-13 16:56:43,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2724 transitions. [2024-11-13 16:56:43,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:56:43,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:43,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:57:11,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:11,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4720 states to 1189 states and 2759 transitions. [2024-11-13 16:57:11,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2759 transitions. [2024-11-13 16:57:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:57:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:11,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:57:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4730 states to 1195 states and 2769 transitions. [2024-11-13 16:57:12,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2769 transitions. [2024-11-13 16:57:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:57:12,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:57:36,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:36,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4798 states to 1208 states and 2804 transitions. [2024-11-13 16:57:36,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2804 transitions. [2024-11-13 16:57:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:57:36,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:36,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:57:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4808 states to 1212 states and 2814 transitions. [2024-11-13 16:57:41,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2814 transitions. [2024-11-13 16:57:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:57:41,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:41,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:57:47,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:47,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 1216 states and 2832 transitions. [2024-11-13 16:57:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2832 transitions. [2024-11-13 16:57:47,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:57:47,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:47,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:47,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:47,347 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:47,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4828 states to 1217 states and 2833 transitions. [2024-11-13 16:57:47,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2833 transitions. [2024-11-13 16:57:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:57:47,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:47,843 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 16:57:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:47,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 1218 states and 2834 transitions. [2024-11-13 16:57:47,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2834 transitions. [2024-11-13 16:57:47,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:57:47,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:48,128 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:57:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 1222 states and 2851 transitions. [2024-11-13 16:57:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2851 transitions. [2024-11-13 16:57:53,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:57:53,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,973 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:57:56,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4853 states to 1225 states and 2858 transitions. [2024-11-13 16:57:56,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2858 transitions. [2024-11-13 16:57:56,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:57:56,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 1239 states and 2899 transitions. [2024-11-13 16:58:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2899 transitions. [2024-11-13 16:58:19,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:58:19,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:19,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:25,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 1241 states and 2902 transitions. [2024-11-13 16:58:25,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2902 transitions. [2024-11-13 16:58:25,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:58:25,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:58:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4991 states to 1252 states and 2922 transitions. [2024-11-13 16:58:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2922 transitions. [2024-11-13 16:58:42,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:58:42,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:43,087 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:49,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:49,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5095 states to 1258 states and 2942 transitions. [2024-11-13 16:58:49,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2942 transitions. [2024-11-13 16:58:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:58:49,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:49,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:58:56,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:56,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 1264 states and 2961 transitions. [2024-11-13 16:58:56,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2961 transitions. [2024-11-13 16:58:56,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:58:56,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:57,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:59:00,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 1267 states and 2968 transitions. [2024-11-13 16:59:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2968 transitions. [2024-11-13 16:59:00,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:00,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:00,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:59:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 1268 states and 2970 transitions. [2024-11-13 16:59:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2970 transitions. [2024-11-13 16:59:03,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:59:03,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:59:07,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:07,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 1272 states and 2980 transitions. [2024-11-13 16:59:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2980 transitions. [2024-11-13 16:59:07,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:59:07,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:07,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:07,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:07,923 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:59:14,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:14,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 1276 states and 2998 transitions. [2024-11-13 16:59:14,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2998 transitions. [2024-11-13 16:59:14,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:59:14,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:14,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 16:59:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 1279 states and 3004 transitions. [2024-11-13 16:59:17,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 3004 transitions. [2024-11-13 16:59:17,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:59:17,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 16:59:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 1290 states and 3024 transitions. [2024-11-13 16:59:34,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3024 transitions. [2024-11-13 16:59:34,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:59:34,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:34,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:34,975 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 16:59:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 1290 states and 3023 transitions. [2024-11-13 16:59:36,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3023 transitions. [2024-11-13 16:59:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:59:36,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat