./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_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_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/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_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product32.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/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_cbfc74da-e3fe-4a68-bd86-e84fe547e021/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 256d604ca5845ed70fae4c0c59880096896900821991ad09252cbc35739a584c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:48:04,544 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:48:04,614 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:48:04,618 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:48:04,618 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:48:04,638 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:48:04,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:48:04,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:48:04,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:48:04,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:48:04,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:48:04,640 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:48:04,640 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:48:04,640 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:48:04,640 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:48:04,640 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:48:04,641 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:48:04,641 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:48:04,642 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:48:04,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:04,642 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:48:04,642 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:48:04,642 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:48:04,642 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:48:04,642 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:48:04,642 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_cbfc74da-e3fe-4a68-bd86-e84fe547e021/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 -> 256d604ca5845ed70fae4c0c59880096896900821991ad09252cbc35739a584c [2024-11-13 20:48:04,926 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:48:04,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:48:04,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:48:04,939 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:48:04,941 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:48:04,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec2_product32.cil.c Unable to find full path for "g++" [2024-11-13 20:48:06,780 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:48:07,206 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:48:07,207 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/sv-benchmarks/c/product-lines/elevator_spec2_product32.cil.c [2024-11-13 20:48:07,237 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/data/9e27a7a07/4578db0c75b64422b4fd72c3c6477a04/FLAG77fd2ae9d [2024-11-13 20:48:07,257 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/data/9e27a7a07/4578db0c75b64422b4fd72c3c6477a04 [2024-11-13 20:48:07,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:48:07,264 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:48:07,265 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:07,266 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:48:07,271 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:48:07,272 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:07" (1/1) ... [2024-11-13 20:48:07,273 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a832d0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:07, skipping insertion in model container [2024-11-13 20:48:07,274 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:48:07" (1/1) ... [2024-11-13 20:48:07,360 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:48:07,844 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_cbfc74da-e3fe-4a68-bd86-e84fe547e021/sv-benchmarks/c/product-lines/elevator_spec2_product32.cil.c[40079,40092] [2024-11-13 20:48:08,013 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:08,027 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:48:08,036 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [48] [2024-11-13 20:48:08,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [236] [2024-11-13 20:48:08,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [904] [2024-11-13 20:48:08,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1270] [2024-11-13 20:48:08,039 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1308] [2024-11-13 20:48:08,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1406] [2024-11-13 20:48:08,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1420] [2024-11-13 20:48:08,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1540] [2024-11-13 20:48:08,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1891] [2024-11-13 20:48:08,040 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1900] [2024-11-13 20:48:08,143 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_cbfc74da-e3fe-4a68-bd86-e84fe547e021/sv-benchmarks/c/product-lines/elevator_spec2_product32.cil.c[40079,40092] [2024-11-13 20:48:08,198 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:48:08,233 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:48:08,234 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08 WrapperNode [2024-11-13 20:48:08,234 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:48:08,235 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:08,235 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:48:08,236 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:48:08,244 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,268 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,323 INFO L138 Inliner]: procedures = 99, calls = 355, calls flagged for inlining = 29, calls inlined = 25, statements flattened = 979 [2024-11-13 20:48:08,323 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:48:08,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:48:08,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:48:08,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:48:08,339 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,339 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,352 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,352 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,386 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,408 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,423 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,439 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:48:08,440 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:48:08,440 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:48:08,440 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:48:08,441 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:48:08" (1/1) ... [2024-11-13 20:48:08,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:48:08,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:48:08,509 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:48:08,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfc74da-e3fe-4a68-bd86-e84fe547e021/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:48:08,538 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 20:48:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 20:48:08,539 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 20:48:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 20:48:08,539 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 20:48:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 20:48:08,539 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 20:48:08,539 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 20:48:08,539 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 20:48:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 20:48:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 20:48:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 20:48:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 20:48:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 20:48:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 20:48:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 20:48:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 20:48:08,540 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 20:48:08,540 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 20:48:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 20:48:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 20:48:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 20:48:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:48:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 20:48:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 20:48:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 20:48:08,541 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 20:48:08,541 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 20:48:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 20:48:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 20:48:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 20:48:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 20:48:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 20:48:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 20:48:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 20:48:08,542 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 20:48:08,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 20:48:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 20:48:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 20:48:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 20:48:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 20:48:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 20:48:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 20:48:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 20:48:08,543 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 20:48:08,543 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 20:48:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 20:48:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 20:48:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 20:48:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:48:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 20:48:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 20:48:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:48:08,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:48:08,544 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 20:48:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 20:48:08,545 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-13 20:48:08,545 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-13 20:48:08,736 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:48:08,738 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:48:10,409 INFO L? ?]: Removed 485 outVars from TransFormulas that were not future-live. [2024-11-13 20:48:10,409 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:48:11,747 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:48:11,747 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:48:11,748 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:11 BoogieIcfgContainer [2024-11-13 20:48:11,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:48:11,749 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:48:11,749 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:48:11,759 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:48:11,759 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:48:11" (1/1) ... [2024-11-13 20:48:11,768 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:48:11,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 406 states and 638 transitions. [2024-11-13 20:48:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 638 transitions. [2024-11-13 20:48:11,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:48:11,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:12,382 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 20:48:12,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:12,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 405 states and 631 transitions. [2024-11-13 20:48:12,466 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 631 transitions. [2024-11-13 20:48:12,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:48:12,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:12,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,201 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 20:48:13,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:13,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 420 states and 672 transitions. [2024-11-13 20:48:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 672 transitions. [2024-11-13 20:48:13,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:48:13,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:13,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:13,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:13,944 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 20:48:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 421 states and 673 transitions. [2024-11-13 20:48:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 673 transitions. [2024-11-13 20:48:13,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:48:13,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:13,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:14,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:14,415 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 20:48:14,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:14,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 422 states and 674 transitions. [2024-11-13 20:48:14,448 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 674 transitions. [2024-11-13 20:48:14,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:48:14,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:14,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:14,791 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 20:48:14,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:14,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 425 states and 677 transitions. [2024-11-13 20:48:14,828 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 677 transitions. [2024-11-13 20:48:14,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:48:14,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:14,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:15,127 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 20:48:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 426 states and 678 transitions. [2024-11-13 20:48:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 678 transitions. [2024-11-13 20:48:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:48:15,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:15,466 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 20:48:15,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 427 states and 679 transitions. [2024-11-13 20:48:15,487 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 679 transitions. [2024-11-13 20:48:15,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:48:15,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:15,748 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 20:48:15,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:15,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 428 states and 680 transitions. [2024-11-13 20:48:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 680 transitions. [2024-11-13 20:48:15,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:48:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,054 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 20:48:16,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 431 states and 683 transitions. [2024-11-13 20:48:16,090 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 683 transitions. [2024-11-13 20:48:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:48:16,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,336 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 20:48:16,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 434 states and 686 transitions. [2024-11-13 20:48:16,368 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 686 transitions. [2024-11-13 20:48:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:48:16,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,613 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 20:48:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 437 states and 689 transitions. [2024-11-13 20:48:16,645 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 689 transitions. [2024-11-13 20:48:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:48:16,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:16,858 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 20:48:16,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 440 states and 693 transitions. [2024-11-13 20:48:16,893 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 693 transitions. [2024-11-13 20:48:16,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:48:16,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,123 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 20:48:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 442 states and 695 transitions. [2024-11-13 20:48:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 695 transitions. [2024-11-13 20:48:17,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:48:17,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,413 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 20:48:17,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 447 states and 710 transitions. [2024-11-13 20:48:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 710 transitions. [2024-11-13 20:48:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:48:17,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,721 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 20:48:17,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:17,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 448 states and 711 transitions. [2024-11-13 20:48:17,750 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 711 transitions. [2024-11-13 20:48:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:48:17,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:17,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,987 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 20:48:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 451 states and 715 transitions. [2024-11-13 20:48:18,021 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 715 transitions. [2024-11-13 20:48:18,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:48:18,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:18,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:18,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:18,320 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 20:48:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:18,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 452 states and 716 transitions. [2024-11-13 20:48:18,352 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 716 transitions. [2024-11-13 20:48:18,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:48:18,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:18,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:18,587 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 20:48:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:18,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 455 states and 720 transitions. [2024-11-13 20:48:18,623 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 720 transitions. [2024-11-13 20:48:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:48:18,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:18,873 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 20:48:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:18,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 456 states and 721 transitions. [2024-11-13 20:48:18,905 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 721 transitions. [2024-11-13 20:48:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:48:18,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:18,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,142 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 20:48:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 459 states and 725 transitions. [2024-11-13 20:48:19,177 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 725 transitions. [2024-11-13 20:48:19,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:48:19,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,430 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 20:48:19,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:19,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 460 states and 726 transitions. [2024-11-13 20:48:19,468 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 726 transitions. [2024-11-13 20:48:19,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:48:19,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:19,776 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:20,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 483 states and 791 transitions. [2024-11-13 20:48:20,076 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 791 transitions. [2024-11-13 20:48:20,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:48:20,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:20,373 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 484 states and 792 transitions. [2024-11-13 20:48:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 792 transitions. [2024-11-13 20:48:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:48:20,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:20,743 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:20,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 485 states and 793 transitions. [2024-11-13 20:48:20,819 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 793 transitions. [2024-11-13 20:48:20,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:48:20,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:20,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,138 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:21,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:21,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 486 states and 794 transitions. [2024-11-13 20:48:21,194 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 794 transitions. [2024-11-13 20:48:21,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:48:21,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:21,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:48:21,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:21,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 489 states and 797 transitions. [2024-11-13 20:48:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 797 transitions. [2024-11-13 20:48:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:48:21,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:48:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 490 states and 798 transitions. [2024-11-13 20:48:21,844 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 798 transitions. [2024-11-13 20:48:21,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:48:21,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:21,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:22,105 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:22,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 491 states and 799 transitions. [2024-11-13 20:48:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 799 transitions. [2024-11-13 20:48:22,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:48:22,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:22,412 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 20:48:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:22,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 493 states and 801 transitions. [2024-11-13 20:48:22,472 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 801 transitions. [2024-11-13 20:48:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:48:22,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:22,725 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:22,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:22,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 494 states and 802 transitions. [2024-11-13 20:48:22,775 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 802 transitions. [2024-11-13 20:48:22,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:48:22,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:22,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,031 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:23,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 497 states and 805 transitions. [2024-11-13 20:48:23,090 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 805 transitions. [2024-11-13 20:48:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:48:23,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:48:23,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 500 states and 808 transitions. [2024-11-13 20:48:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 808 transitions. [2024-11-13 20:48:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:48:23,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,646 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:48:23,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:23,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 503 states and 811 transitions. [2024-11-13 20:48:23,718 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 811 transitions. [2024-11-13 20:48:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:48:23,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:23,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:23,975 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:48:24,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 505 states and 813 transitions. [2024-11-13 20:48:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 813 transitions. [2024-11-13 20:48:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:48:24,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:24,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:48:24,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 508 states and 817 transitions. [2024-11-13 20:48:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 817 transitions. [2024-11-13 20:48:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:24,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:24,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:24,870 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 20:48:25,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 533 states and 890 transitions. [2024-11-13 20:48:25,787 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 890 transitions. [2024-11-13 20:48:25,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:48:25,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:26,108 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:48:26,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:26,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 534 states and 891 transitions. [2024-11-13 20:48:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 891 transitions. [2024-11-13 20:48:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:48:26,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:26,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:26,597 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 20:48:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 549 states and 932 transitions. [2024-11-13 20:48:28,269 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 932 transitions. [2024-11-13 20:48:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:48:28,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:28,512 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 20:48:28,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 553 states and 936 transitions. [2024-11-13 20:48:28,567 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 936 transitions. [2024-11-13 20:48:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:48:28,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:28,826 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 20:48:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 554 states and 937 transitions. [2024-11-13 20:48:28,859 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 937 transitions. [2024-11-13 20:48:28,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:48:28,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:28,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,085 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 20:48:29,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 558 states and 941 transitions. [2024-11-13 20:48:29,133 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 941 transitions. [2024-11-13 20:48:29,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:29,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,359 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 20:48:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 559 states and 944 transitions. [2024-11-13 20:48:29,582 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 944 transitions. [2024-11-13 20:48:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:29,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:29,812 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 20:48:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 560 states and 945 transitions. [2024-11-13 20:48:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 945 transitions. [2024-11-13 20:48:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:29,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:29,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,055 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 20:48:30,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 561 states and 948 transitions. [2024-11-13 20:48:30,086 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 948 transitions. [2024-11-13 20:48:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:30,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,316 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 20:48:30,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 562 states and 951 transitions. [2024-11-13 20:48:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 951 transitions. [2024-11-13 20:48:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:48:30,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:30,561 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 20:48:30,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 570 states and 969 transitions. [2024-11-13 20:48:30,871 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 969 transitions. [2024-11-13 20:48:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:48:30,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:30,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:31,120 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 20:48:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 571 states and 970 transitions. [2024-11-13 20:48:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 970 transitions. [2024-11-13 20:48:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:48:31,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:31,471 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 20:48:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 572 states and 971 transitions. [2024-11-13 20:48:31,508 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 971 transitions. [2024-11-13 20:48:31,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:48:31,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:31,740 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 20:48:31,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:31,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 573 states and 972 transitions. [2024-11-13 20:48:31,772 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 972 transitions. [2024-11-13 20:48:31,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:48:31,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:31,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:31,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:32,432 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 20:48:33,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 579 states and 983 transitions. [2024-11-13 20:48:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 983 transitions. [2024-11-13 20:48:33,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:48:33,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,410 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 20:48:33,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 582 states and 986 transitions. [2024-11-13 20:48:33,454 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 986 transitions. [2024-11-13 20:48:33,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:48:33,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,685 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 20:48:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:33,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 585 states and 989 transitions. [2024-11-13 20:48:33,730 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 989 transitions. [2024-11-13 20:48:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:48:33,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:33,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,967 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 20:48:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:34,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 585 states and 988 transitions. [2024-11-13 20:48:34,231 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 988 transitions. [2024-11-13 20:48:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:48:34,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:34,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:34,703 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 20:48:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 589 states and 996 transitions. [2024-11-13 20:48:36,120 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 996 transitions. [2024-11-13 20:48:36,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:48:36,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,361 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 20:48:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 597 states and 1015 transitions. [2024-11-13 20:48:36,496 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1015 transitions. [2024-11-13 20:48:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:48:36,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:36,721 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 20:48:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:36,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 600 states and 1019 transitions. [2024-11-13 20:48:36,765 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1019 transitions. [2024-11-13 20:48:36,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:48:36,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:36,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,010 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:48:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 603 states and 1023 transitions. [2024-11-13 20:48:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1023 transitions. [2024-11-13 20:48:37,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:48:37,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:48:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:37,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 604 states and 1024 transitions. [2024-11-13 20:48:37,347 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1024 transitions. [2024-11-13 20:48:37,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:48:37,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:37,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:38,096 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 20:48:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 618 states and 1065 transitions. [2024-11-13 20:48:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1065 transitions. [2024-11-13 20:48:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:48:41,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:41,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:41,955 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 20:48:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 622 states and 1069 transitions. [2024-11-13 20:48:42,011 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1069 transitions. [2024-11-13 20:48:42,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:48:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,225 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 20:48:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 625 states and 1072 transitions. [2024-11-13 20:48:42,280 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1072 transitions. [2024-11-13 20:48:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:48:42,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:42,768 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 20:48:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 651 states and 1143 transitions. [2024-11-13 20:48:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1143 transitions. [2024-11-13 20:48:50,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:50,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:50,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:50,908 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 20:48:50,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:50,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 652 states and 1144 transitions. [2024-11-13 20:48:50,949 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1144 transitions. [2024-11-13 20:48:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:50,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,200 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 20:48:51,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 652 states and 1143 transitions. [2024-11-13 20:48:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1143 transitions. [2024-11-13 20:48:51,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:48:51,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:51,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:51,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:51,766 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 20:48:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 654 states and 1146 transitions. [2024-11-13 20:48:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1146 transitions. [2024-11-13 20:48:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:52,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:52,897 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 20:48:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 655 states and 1147 transitions. [2024-11-13 20:48:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1147 transitions. [2024-11-13 20:48:52,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:52,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:52,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:53,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:53,230 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 20:48:53,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 656 states and 1148 transitions. [2024-11-13 20:48:53,268 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1148 transitions. [2024-11-13 20:48:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:53,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:53,528 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 20:48:53,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 657 states and 1149 transitions. [2024-11-13 20:48:53,568 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1149 transitions. [2024-11-13 20:48:53,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:48:53,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:53,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:53,747 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 20:48:53,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:53,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 660 states and 1152 transitions. [2024-11-13 20:48:53,804 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1152 transitions. [2024-11-13 20:48:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:48:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:53,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:53,962 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 20:48:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:54,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 662 states and 1154 transitions. [2024-11-13 20:48:54,003 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1154 transitions. [2024-11-13 20:48:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:54,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:54,218 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 20:48:54,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 665 states and 1157 transitions. [2024-11-13 20:48:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1157 transitions. [2024-11-13 20:48:54,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:54,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:54,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:54,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:54,510 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 20:48:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:54,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 667 states and 1159 transitions. [2024-11-13 20:48:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1159 transitions. [2024-11-13 20:48:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:48:54,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:55,190 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 20:49:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 694 states and 1238 transitions. [2024-11-13 20:49:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1238 transitions. [2024-11-13 20:49:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:49:05,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:05,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:06,011 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 20:49:07,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 696 states and 1241 transitions. [2024-11-13 20:49:07,178 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1241 transitions. [2024-11-13 20:49:07,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:07,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:49:07,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 699 states and 1245 transitions. [2024-11-13 20:49:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1245 transitions. [2024-11-13 20:49:07,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:49:07,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:07,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:07,637 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 20:49:08,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:08,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 699 states and 1244 transitions. [2024-11-13 20:49:08,206 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1244 transitions. [2024-11-13 20:49:08,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:49:08,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:08,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:08,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:09,499 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 20:49:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 719 states and 1305 transitions. [2024-11-13 20:49:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1305 transitions. [2024-11-13 20:49:28,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:49:28,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 723 states and 1322 transitions. [2024-11-13 20:49:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1322 transitions. [2024-11-13 20:49:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:49:29,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,626 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 20:49:31,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 724 states and 1331 transitions. [2024-11-13 20:49:31,544 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1331 transitions. [2024-11-13 20:49:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:49:31,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,472 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 20:49:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 752 states and 1424 transitions. [2024-11-13 20:49:53,435 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1424 transitions. [2024-11-13 20:49:53,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:49:53,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,641 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 20:49:55,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 754 states and 1427 transitions. [2024-11-13 20:49:55,520 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1427 transitions. [2024-11-13 20:49:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:49:55,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,770 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 20:49:55,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 759 states and 1443 transitions. [2024-11-13 20:49:55,855 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1443 transitions. [2024-11-13 20:49:55,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:49:55,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,991 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 20:49:56,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 762 states and 1446 transitions. [2024-11-13 20:49:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1446 transitions. [2024-11-13 20:49:56,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:56,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,168 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 20:49:56,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 767 states and 1461 transitions. [2024-11-13 20:49:56,225 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1461 transitions. [2024-11-13 20:49:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:49:56,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,423 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:49:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 768 states and 1462 transitions. [2024-11-13 20:49:56,488 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1462 transitions. [2024-11-13 20:49:56,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:49:56,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,608 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 20:49:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 768 states and 1461 transitions. [2024-11-13 20:49:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1461 transitions. [2024-11-13 20:49:57,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:49:57,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,673 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 20:50:00,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 773 states and 1478 transitions. [2024-11-13 20:50:00,611 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1478 transitions. [2024-11-13 20:50:00,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:50:00,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,854 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 20:50:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 779 states and 1499 transitions. [2024-11-13 20:50:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1499 transitions. [2024-11-13 20:50:03,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:50:03,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 780 states and 1500 transitions. [2024-11-13 20:50:03,332 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1500 transitions. [2024-11-13 20:50:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:50:03,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,519 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:03,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2145 states to 781 states and 1502 transitions. [2024-11-13 20:50:03,558 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1502 transitions. [2024-11-13 20:50:03,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:50:03,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:03,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 782 states and 1503 transitions. [2024-11-13 20:50:03,850 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1503 transitions. [2024-11-13 20:50:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:50:03,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,091 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2149 states to 783 states and 1506 transitions. [2024-11-13 20:50:04,163 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1506 transitions. [2024-11-13 20:50:04,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:50:04,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,548 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 20:50:07,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 785 states and 1521 transitions. [2024-11-13 20:50:07,875 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1521 transitions. [2024-11-13 20:50:07,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:50:07,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:08,257 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 20:50:10,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 786 states and 1526 transitions. [2024-11-13 20:50:10,738 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1526 transitions. [2024-11-13 20:50:10,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:50:10,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,822 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 20:50:13,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2184 states to 788 states and 1541 transitions. [2024-11-13 20:50:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1541 transitions. [2024-11-13 20:50:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:50:13,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:14,169 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 20:50:42,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:42,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 817 states and 1650 transitions. [2024-11-13 20:50:42,205 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1650 transitions. [2024-11-13 20:50:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:50:42,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,387 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 20:50:44,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 819 states and 1653 transitions. [2024-11-13 20:50:44,807 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1653 transitions. [2024-11-13 20:50:44,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:50:44,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,023 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 20:51:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:20,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 848 states and 1766 transitions. [2024-11-13 20:51:20,308 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1766 transitions. [2024-11-13 20:51:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:51:20,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,525 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 20:51:23,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 850 states and 1769 transitions. [2024-11-13 20:51:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1769 transitions. [2024-11-13 20:51:23,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:51:23,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,313 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 20:51:23,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 854 states and 1776 transitions. [2024-11-13 20:51:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1776 transitions. [2024-11-13 20:51:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:51:23,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,516 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 20:51:23,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 855 states and 1777 transitions. [2024-11-13 20:51:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1777 transitions. [2024-11-13 20:51:23,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:51:23,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,730 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 20:51:25,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 855 states and 1776 transitions. [2024-11-13 20:51:25,112 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1776 transitions. [2024-11-13 20:51:25,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:51:25,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:25,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:25,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:25,273 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 20:51:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:28,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 855 states and 1775 transitions. [2024-11-13 20:51:28,540 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1775 transitions. [2024-11-13 20:51:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:51:28,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:28,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:28,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:28,799 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 20:51:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 860 states and 1795 transitions. [2024-11-13 20:51:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1795 transitions. [2024-11-13 20:51:33,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:51:33,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:33,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:33,191 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 20:51:34,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:34,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 861 states and 1798 transitions. [2024-11-13 20:51:34,501 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1798 transitions. [2024-11-13 20:51:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:51:34,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:34,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:34,746 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 20:51:37,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 867 states and 1819 transitions. [2024-11-13 20:51:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1819 transitions. [2024-11-13 20:51:37,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:51:37,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,775 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 20:51:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 871 states and 1847 transitions. [2024-11-13 20:51:43,629 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1847 transitions. [2024-11-13 20:51:43,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:51:43,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:43,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,698 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 20:51:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:46,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 873 states and 1861 transitions. [2024-11-13 20:51:46,727 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1861 transitions. [2024-11-13 20:51:46,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:51:46,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:52:02,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:02,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 889 states and 1918 transitions. [2024-11-13 20:52:02,913 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1918 transitions. [2024-11-13 20:52:02,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:52:02,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:02,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:03,169 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 20:52:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:05,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 891 states and 1921 transitions. [2024-11-13 20:52:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1921 transitions. [2024-11-13 20:52:05,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:05,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:05,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:05,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:05,897 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:52:08,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 893 states and 1929 transitions. [2024-11-13 20:52:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1929 transitions. [2024-11-13 20:52:08,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:08,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:08,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:09,336 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 20:52:11,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:11,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 894 states and 1935 transitions. [2024-11-13 20:52:11,442 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1935 transitions. [2024-11-13 20:52:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:11,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:11,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:52:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:13,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3072 states to 895 states and 1938 transitions. [2024-11-13 20:52:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1938 transitions. [2024-11-13 20:52:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:13,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,536 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 20:52:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 896 states and 1944 transitions. [2024-11-13 20:52:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1944 transitions. [2024-11-13 20:52:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,111 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 20:52:17,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:17,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 900 states and 1960 transitions. [2024-11-13 20:52:17,908 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1960 transitions. [2024-11-13 20:52:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:17,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:17,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:18,080 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 20:52:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 902 states and 1972 transitions. [2024-11-13 20:52:21,288 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1972 transitions. [2024-11-13 20:52:21,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:21,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,400 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 20:52:24,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 904 states and 1981 transitions. [2024-11-13 20:52:24,466 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1981 transitions. [2024-11-13 20:52:24,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:24,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,587 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 20:52:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 907 states and 1994 transitions. [2024-11-13 20:52:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1994 transitions. [2024-11-13 20:52:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:26,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:26,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:26,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:27,333 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 20:52:31,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:31,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 908 states and 1996 transitions. [2024-11-13 20:52:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1996 transitions. [2024-11-13 20:52:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:31,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:31,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,831 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 20:52:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 910 states and 2007 transitions. [2024-11-13 20:52:37,356 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2007 transitions. [2024-11-13 20:52:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:37,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,871 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 20:52:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3144 states to 911 states and 2009 transitions. [2024-11-13 20:52:41,797 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2009 transitions. [2024-11-13 20:52:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:52:41,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:41,910 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 20:52:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:44,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 911 states and 2008 transitions. [2024-11-13 20:52:44,835 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2008 transitions. [2024-11-13 20:52:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:52:44,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:44,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:44,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:44,952 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 20:52:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:58,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 926 states and 2073 transitions. [2024-11-13 20:52:58,470 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2073 transitions. [2024-11-13 20:52:58,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:52:58,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:58,625 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 20:53:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3313 states to 926 states and 2072 transitions. [2024-11-13 20:53:00,182 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2072 transitions. [2024-11-13 20:53:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:53:00,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:00,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:00,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:00,360 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 20:53:04,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 926 states and 2071 transitions. [2024-11-13 20:53:04,451 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 2071 transitions. [2024-11-13 20:53:04,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:04,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:04,605 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 20:53:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 939 states and 2117 transitions. [2024-11-13 20:53:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2117 transitions. [2024-11-13 20:53:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:18,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,756 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 20:53:23,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3477 states to 944 states and 2141 transitions. [2024-11-13 20:53:23,746 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 2141 transitions. [2024-11-13 20:53:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,921 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 20:53:27,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 946 states and 2147 transitions. [2024-11-13 20:53:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 2147 transitions. [2024-11-13 20:53:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:27,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,671 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 20:53:29,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:29,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 947 states and 2152 transitions. [2024-11-13 20:53:29,450 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2152 transitions. [2024-11-13 20:53:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:29,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:29,792 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 20:53:33,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 949 states and 2158 transitions. [2024-11-13 20:53:33,390 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2158 transitions. [2024-11-13 20:53:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:33,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:33,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,574 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 20:53:35,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 950 states and 2161 transitions. [2024-11-13 20:53:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2161 transitions. [2024-11-13 20:53:35,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:35,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,632 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 20:53:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 951 states and 2164 transitions. [2024-11-13 20:53:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 2164 transitions. [2024-11-13 20:53:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,582 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 20:53:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 952 states and 2165 transitions. [2024-11-13 20:53:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2165 transitions. [2024-11-13 20:53:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:39,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:39,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:39,362 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 20:53:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 958 states and 2185 transitions. [2024-11-13 20:53:43,488 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2185 transitions. [2024-11-13 20:53:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:53:43,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,731 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 20:53:47,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:47,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3698 states to 964 states and 2204 transitions. [2024-11-13 20:53:47,837 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2204 transitions. [2024-11-13 20:53:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:47,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:47,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:47,949 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 20:53:48,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:48,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 965 states and 2206 transitions. [2024-11-13 20:53:48,018 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 2206 transitions. [2024-11-13 20:53:48,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:48,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,155 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 20:53:50,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3705 states to 966 states and 2211 transitions. [2024-11-13 20:53:50,095 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2211 transitions. [2024-11-13 20:53:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:50,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:50,209 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 20:53:50,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 967 states and 2214 transitions. [2024-11-13 20:53:50,280 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2214 transitions. [2024-11-13 20:53:50,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:50,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:50,390 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 20:53:50,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3713 states to 968 states and 2219 transitions. [2024-11-13 20:53:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 2219 transitions. [2024-11-13 20:53:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:50,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:50,570 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 20:53:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:51,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 969 states and 2221 transitions. [2024-11-13 20:53:51,395 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2221 transitions. [2024-11-13 20:53:51,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:51,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:51,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:51,526 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 20:53:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:55,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3731 states to 973 states and 2237 transitions. [2024-11-13 20:53:55,740 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2237 transitions. [2024-11-13 20:53:55,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:55,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:55,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:55,850 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 20:53:56,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3733 states to 974 states and 2239 transitions. [2024-11-13 20:53:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2239 transitions. [2024-11-13 20:53:56,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:56,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:56,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:56,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:56,873 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 20:53:57,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:57,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 975 states and 2241 transitions. [2024-11-13 20:53:57,787 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2241 transitions. [2024-11-13 20:53:57,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:57,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:57,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:57,906 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 20:53:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:57,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 976 states and 2246 transitions. [2024-11-13 20:53:57,973 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2246 transitions. [2024-11-13 20:53:57,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:57,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:57,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:57,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,081 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 20:53:58,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 977 states and 2249 transitions. [2024-11-13 20:53:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2249 transitions. [2024-11-13 20:53:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:53:58,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:58,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:58,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,273 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 20:54:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 998 states and 2369 transitions. [2024-11-13 20:54:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2369 transitions. [2024-11-13 20:54:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:54:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 20:54:14,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:14,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1000 states and 2371 transitions. [2024-11-13 20:54:14,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2371 transitions. [2024-11-13 20:54:14,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:54:14,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,508 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 20:54:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3935 states to 1000 states and 2370 transitions. [2024-11-13 20:54:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2370 transitions. [2024-11-13 20:54:19,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:54:19,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:19,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:19,171 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 20:54:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:21,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3954 states to 1003 states and 2389 transitions. [2024-11-13 20:54:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2389 transitions. [2024-11-13 20:54:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:54:21,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:21,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:21,268 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 20:54:24,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1005 states and 2412 transitions. [2024-11-13 20:54:24,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2412 transitions. [2024-11-13 20:54:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:54:24,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:24,763 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 20:54:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 1010 states and 2430 transitions. [2024-11-13 20:54:26,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2430 transitions. [2024-11-13 20:54:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:26,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:26,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:26,494 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 20:54:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:33,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 1014 states and 2463 transitions. [2024-11-13 20:54:33,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 2463 transitions. [2024-11-13 20:54:33,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:54:33,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:33,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:33,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:33,524 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 20:54:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:42,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 1022 states and 2499 transitions. [2024-11-13 20:54:42,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2499 transitions. [2024-11-13 20:54:42,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:42,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:42,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:42,260 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 20:54:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 1025 states and 2520 transitions. [2024-11-13 20:54:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2520 transitions. [2024-11-13 20:54:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:47,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:48,038 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 20:54:54,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4158 states to 1029 states and 2555 transitions. [2024-11-13 20:54:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2555 transitions. [2024-11-13 20:54:54,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:54,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:54,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:54,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:54,993 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 20:54:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4172 states to 1031 states and 2569 transitions. [2024-11-13 20:54:58,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2569 transitions. [2024-11-13 20:54:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:54:58,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:58,692 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 20:55:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4183 states to 1033 states and 2580 transitions. [2024-11-13 20:55:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2580 transitions. [2024-11-13 20:55:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:02,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:02,332 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 20:55:06,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:06,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1035 states and 2589 transitions. [2024-11-13 20:55:06,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2589 transitions. [2024-11-13 20:55:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:06,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:06,366 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 20:55:08,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4198 states to 1036 states and 2595 transitions. [2024-11-13 20:55:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2595 transitions. [2024-11-13 20:55:08,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:08,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:08,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:08,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:08,223 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 20:55:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1037 states and 2602 transitions. [2024-11-13 20:55:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2602 transitions. [2024-11-13 20:55:10,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:10,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:10,120 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 20:55:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 1038 states and 2605 transitions. [2024-11-13 20:55:11,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2605 transitions. [2024-11-13 20:55:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:11,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:11,990 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 20:55:13,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 1039 states and 2610 transitions. [2024-11-13 20:55:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 2610 transitions. [2024-11-13 20:55:13,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:13,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:13,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:13,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:13,919 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 20:55:15,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:15,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 1040 states and 2612 transitions. [2024-11-13 20:55:15,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2612 transitions. [2024-11-13 20:55:15,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:15,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:15,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:15,904 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 20:55:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 1041 states and 2613 transitions. [2024-11-13 20:55:15,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2613 transitions. [2024-11-13 20:55:15,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:15,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:15,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:16,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,101 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 20:55:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:17,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4218 states to 1042 states and 2615 transitions. [2024-11-13 20:55:17,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 2615 transitions. [2024-11-13 20:55:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:17,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:17,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:17,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:55:37,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 1063 states and 2722 transitions. [2024-11-13 20:55:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2722 transitions. [2024-11-13 20:55:37,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:55:37,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:39,372 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 20:56:38,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:38,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4808 states to 1095 states and 2879 transitions. [2024-11-13 20:56:38,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2879 transitions. [2024-11-13 20:56:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:56:38,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:38,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:38,652 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 20:56:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:42,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4811 states to 1097 states and 2881 transitions. [2024-11-13 20:56:42,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2881 transitions. [2024-11-13 20:56:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:56:42,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:43,055 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 20:56:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:48,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 1097 states and 2880 transitions. [2024-11-13 20:56:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2880 transitions. [2024-11-13 20:56:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:56:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:48,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,826 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 20:57:04,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 1111 states and 2934 transitions. [2024-11-13 20:57:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2934 transitions. [2024-11-13 20:57:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:57:04,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:04,704 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 20:57:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4932 states to 1112 states and 2937 transitions. [2024-11-13 20:57:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2937 transitions. [2024-11-13 20:57:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:06,749 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 20:57:12,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:12,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 1112 states and 2936 transitions. [2024-11-13 20:57:12,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2936 transitions. [2024-11-13 20:57:12,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:57:12,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:12,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:12,940 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 20:57:14,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 1113 states and 2941 transitions. [2024-11-13 20:57:14,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2941 transitions. [2024-11-13 20:57:14,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:57:14,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:14,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:15,026 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 20:57:18,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 1115 states and 2945 transitions. [2024-11-13 20:57:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2945 transitions. [2024-11-13 20:57:18,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:57:18,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:19,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:19,150 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 20:57:23,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:23,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4959 states to 1117 states and 2951 transitions. [2024-11-13 20:57:23,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2951 transitions. [2024-11-13 20:57:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:57:23,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:23,361 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 20:57:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4960 states to 1118 states and 2952 transitions. [2024-11-13 20:57:25,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2952 transitions. [2024-11-13 20:57:25,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:57:25,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:25,483 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 20:57:31,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:31,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4972 states to 1118 states and 2951 transitions. [2024-11-13 20:57:31,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2951 transitions. [2024-11-13 20:57:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:57:31,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:31,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:31,797 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 20:57:41,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:41,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5033 states to 1124 states and 3012 transitions. [2024-11-13 20:57:41,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 3012 transitions. [2024-11-13 20:57:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:57:41,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:41,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:41,143 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 20:57:48,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5090 states to 1129 states and 3069 transitions. [2024-11-13 20:57:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3069 transitions. [2024-11-13 20:57:48,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:57:48,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:48,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:48,634 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 20:57:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:51,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5095 states to 1130 states and 3074 transitions. [2024-11-13 20:57:51,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 3074 transitions. [2024-11-13 20:57:51,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:57:51,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:51,551 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 20:57:58,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5120 states to 1133 states and 3099 transitions. [2024-11-13 20:57:58,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 3099 transitions. [2024-11-13 20:57:58,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:57:58,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:58,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:58,357 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 20:58:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:00,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5125 states to 1136 states and 3104 transitions. [2024-11-13 20:58:00,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 3104 transitions. [2024-11-13 20:58:00,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:00,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:00,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:01,049 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 20:58:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:16,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 1149 states and 3152 transitions. [2024-11-13 20:58:16,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3152 transitions. [2024-11-13 20:58:16,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:16,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:16,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:16,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,724 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 20:58:18,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:18,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 1154 states and 3170 transitions. [2024-11-13 20:58:18,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3170 transitions. [2024-11-13 20:58:18,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:18,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:18,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:18,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:18,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:58:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:23,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 1156 states and 3182 transitions. [2024-11-13 20:58:23,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3182 transitions. [2024-11-13 20:58:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:23,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:23,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:58:30,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:30,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 1160 states and 3210 transitions. [2024-11-13 20:58:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3210 transitions. [2024-11-13 20:58:30,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:30,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:30,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:30,683 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 20:58:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 1164 states and 3249 transitions. [2024-11-13 20:58:40,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3249 transitions. [2024-11-13 20:58:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:40,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:40,261 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 20:58:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 1165 states and 3257 transitions. [2024-11-13 20:58:42,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3257 transitions. [2024-11-13 20:58:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:43,068 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 20:58:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:45,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 1166 states and 3266 transitions. [2024-11-13 20:58:45,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3266 transitions. [2024-11-13 20:58:45,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:45,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:45,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:45,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:45,760 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 20:58:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 1168 states and 3278 transitions. [2024-11-13 20:58:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3278 transitions. [2024-11-13 20:58:48,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:48,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:48,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:49,009 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 20:58:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 1171 states and 3300 transitions. [2024-11-13 20:58:56,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3300 transitions. [2024-11-13 20:58:56,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:56,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,276 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 20:59:03,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:03,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5411 states to 1175 states and 3334 transitions. [2024-11-13 20:59:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3334 transitions. [2024-11-13 20:59:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:03,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:03,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:03,441 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 20:59:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5414 states to 1176 states and 3337 transitions. [2024-11-13 20:59:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 3337 transitions. [2024-11-13 20:59:05,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:05,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,061 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 20:59:10,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5429 states to 1179 states and 3352 transitions. [2024-11-13 20:59:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 3352 transitions. [2024-11-13 20:59:10,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:10,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:10,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:10,867 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 20:59:15,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5449 states to 1181 states and 3372 transitions. [2024-11-13 20:59:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3372 transitions. [2024-11-13 20:59:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:15,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,479 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 20:59:16,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5452 states to 1182 states and 3375 transitions. [2024-11-13 20:59:16,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3375 transitions. [2024-11-13 20:59:16,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:16,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,896 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 20:59:22,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 1184 states and 3391 transitions. [2024-11-13 20:59:22,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3391 transitions. [2024-11-13 20:59:22,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:22,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:22,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:22,278 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 20:59:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:24,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5474 states to 1186 states and 3397 transitions. [2024-11-13 20:59:24,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3397 transitions. [2024-11-13 20:59:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:24,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:24,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:24,668 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 20:59:28,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5489 states to 1188 states and 3412 transitions. [2024-11-13 20:59:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 3412 transitions. [2024-11-13 20:59:28,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:28,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:28,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:28,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 20:59:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5493 states to 1189 states and 3416 transitions. [2024-11-13 20:59:31,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3416 transitions. [2024-11-13 20:59:31,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:31,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,950 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 20:59:34,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:34,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5500 states to 1190 states and 3423 transitions. [2024-11-13 20:59:34,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 3423 transitions. [2024-11-13 20:59:34,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:34,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:34,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:34,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:34,450 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 20:59:36,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:36,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 1191 states and 3432 transitions. [2024-11-13 20:59:36,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 3432 transitions. [2024-11-13 20:59:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:36,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:36,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:36,811 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 20:59:39,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:39,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5513 states to 1192 states and 3436 transitions. [2024-11-13 20:59:39,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3436 transitions. [2024-11-13 20:59:39,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:59:39,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:39,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5702 states to 1213 states and 3534 transitions. [2024-11-13 21:00:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3534 transitions. [2024-11-13 21:00:09,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:00:09,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:09,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:09,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:12,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5711 states to 1214 states and 3543 transitions. [2024-11-13 21:00:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3543 transitions. [2024-11-13 21:00:12,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:00:12,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:12,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:15,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5716 states to 1215 states and 3548 transitions. [2024-11-13 21:00:15,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 3548 transitions. [2024-11-13 21:00:15,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:00:15,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:15,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:15,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:16,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:16,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5717 states to 1216 states and 3549 transitions. [2024-11-13 21:00:16,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3549 transitions. [2024-11-13 21:00:16,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:00:16,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:16,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:22,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:22,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 1220 states and 3571 transitions. [2024-11-13 21:00:22,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 3571 transitions. [2024-11-13 21:00:22,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:00:22,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:22,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:22,774 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:22,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:22,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 1223 states and 3576 transitions. [2024-11-13 21:00:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3576 transitions. [2024-11-13 21:00:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:00:22,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:23,082 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:23,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 1224 states and 3576 transitions. [2024-11-13 21:00:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 3576 transitions. [2024-11-13 21:00:23,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:00:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:23,333 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:00:23,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5750 states to 1227 states and 3580 transitions. [2024-11-13 21:00:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3580 transitions. [2024-11-13 21:00:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:00:23,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:23,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 1233 states and 3600 transitions. [2024-11-13 21:00:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3600 transitions. [2024-11-13 21:00:39,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:00:39,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:39,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:39,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:39,838 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 21:00:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5897 states to 1237 states and 3612 transitions. [2024-11-13 21:00:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 3612 transitions. [2024-11-13 21:00:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:00:48,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,336 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 21:00:52,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5901 states to 1239 states and 3616 transitions. [2024-11-13 21:00:52,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 3616 transitions. [2024-11-13 21:00:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:00:52,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:52,980 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 21:00:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 1242 states and 3624 transitions. [2024-11-13 21:00:59,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3624 transitions. [2024-11-13 21:00:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:00:59,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,928 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 21:01:20,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6026 states to 1254 states and 3664 transitions. [2024-11-13 21:01:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3664 transitions. [2024-11-13 21:01:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:01:20,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,972 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked.