./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product09.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_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/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_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/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_b2f30e2a-6274-451a-bd7f-126967346d35/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 e76bca30ba241523f00afb0ea64acdcdd753d47014073d825a6028b49fb542a9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:38:42,459 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:38:42,539 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:38:42,546 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:38:42,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:38:42,580 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:38:42,581 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:38:42,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:38:42,582 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:38:42,582 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:38:42,582 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:38:42,582 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:38:42,582 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:38:42,582 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:38:42,583 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:38:42,583 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:38:42,583 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:38:42,583 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:38:42,583 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:38:42,583 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:38:42,583 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:38:42,584 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:38:42,584 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:38:42,584 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:38:42,584 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:38:42,584 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:38:42,584 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:38:42,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:38:42,585 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:38:42,585 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:38:42,585 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:38:42,585 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:38:42,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:38:42,585 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_b2f30e2a-6274-451a-bd7f-126967346d35/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 -> e76bca30ba241523f00afb0ea64acdcdd753d47014073d825a6028b49fb542a9 [2024-11-13 20:38:42,877 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:38:42,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:38:42,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:38:42,890 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:38:42,890 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:38:42,892 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c Unable to find full path for "g++" [2024-11-13 20:38:44,929 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:38:45,287 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:38:45,288 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c [2024-11-13 20:38:45,312 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/data/95532e57a/9d541fd0340a4cd2afc1e3447cbc61ff/FLAGc862902ef [2024-11-13 20:38:45,331 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/data/95532e57a/9d541fd0340a4cd2afc1e3447cbc61ff [2024-11-13 20:38:45,335 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:38:45,337 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:38:45,340 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:38:45,341 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:38:45,345 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:38:45,346 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:38:45" (1/1) ... [2024-11-13 20:38:45,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f878094 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:45, skipping insertion in model container [2024-11-13 20:38:45,349 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:38:45" (1/1) ... [2024-11-13 20:38:45,439 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:38:45,617 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_b2f30e2a-6274-451a-bd7f-126967346d35/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c[1545,1558] [2024-11-13 20:38:45,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:38:46,015 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:38:46,026 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-13 20:38:46,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [57] [2024-11-13 20:38:46,028 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [423] [2024-11-13 20:38:46,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [461] [2024-11-13 20:38:46,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [822] [2024-11-13 20:38:46,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1005] [2024-11-13 20:38:46,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [1097] [2024-11-13 20:38:46,030 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1768] [2024-11-13 20:38:46,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3206] [2024-11-13 20:38:46,031 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3219] [2024-11-13 20:38:46,040 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_b2f30e2a-6274-451a-bd7f-126967346d35/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c[1545,1558] [2024-11-13 20:38:46,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:38:46,263 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:38:46,264 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46 WrapperNode [2024-11-13 20:38:46,264 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:38:46,266 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:38:46,266 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:38:46,266 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:38:46,274 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,313 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,370 INFO L138 Inliner]: procedures = 89, calls = 331, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 799 [2024-11-13 20:38:46,370 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:38:46,371 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:38:46,371 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:38:46,371 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:38:46,380 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,387 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,387 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,416 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,428 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,436 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,449 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:38:46,449 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:38:46,449 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:38:46,450 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:38:46,451 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:38:46" (1/1) ... [2024-11-13 20:38:46,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:38:46,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:38:46,508 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:38:46,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b2f30e2a-6274-451a-bd7f-126967346d35/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:38:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 20:38:46,540 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 20:38:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:38:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 20:38:46,540 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 20:38:46,540 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 20:38:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 20:38:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 20:38:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 20:38:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 20:38:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 20:38:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 20:38:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 20:38:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 20:38:46,541 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 20:38:46,541 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 20:38:46,542 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 20:38:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 20:38:46,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 20:38:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 20:38:46,542 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 20:38:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 20:38:46,542 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 20:38:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 20:38:46,542 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 20:38:46,542 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 20:38:46,543 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 20:38:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 20:38:46,543 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 20:38:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 20:38:46,543 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 20:38:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 20:38:46,543 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 20:38:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 20:38:46,543 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 20:38:46,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:38:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 20:38:46,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 20:38:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 20:38:46,544 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 20:38:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 20:38:46,544 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 20:38:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:38:46,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:38:46,544 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 20:38:46,544 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 20:38:46,784 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:38:46,787 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:38:48,310 INFO L? ?]: Removed 421 outVars from TransFormulas that were not future-live. [2024-11-13 20:38:48,310 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:38:49,515 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:38:49,515 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:38:49,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:38:49 BoogieIcfgContainer [2024-11-13 20:38:49,516 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:38:49,518 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:38:49,518 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:38:49,532 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:38:49,533 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:38:49" (1/1) ... [2024-11-13 20:38:49,544 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:38:49,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:49,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 348 states and 561 transitions. [2024-11-13 20:38:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 561 transitions. [2024-11-13 20:38:49,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:38:49,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:49,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:51,031 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:51,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:51,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 364 states and 621 transitions. [2024-11-13 20:38:51,449 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 621 transitions. [2024-11-13 20:38:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:38:51,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:52,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:52,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 365 states and 622 transitions. [2024-11-13 20:38:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 622 transitions. [2024-11-13 20:38:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:38:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:52,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:52,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 366 states and 623 transitions. [2024-11-13 20:38:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 623 transitions. [2024-11-13 20:38:52,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:38:52,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:52,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,299 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 367 states and 624 transitions. [2024-11-13 20:38:53,335 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 624 transitions. [2024-11-13 20:38:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:38:53,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:53,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:53,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:53,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 370 states and 627 transitions. [2024-11-13 20:38:53,725 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 627 transitions. [2024-11-13 20:38:53,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:38:53,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:54,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 371 states and 628 transitions. [2024-11-13 20:38:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 628 transitions. [2024-11-13 20:38:54,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:38:54,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:54,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:54,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:54,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 372 states and 629 transitions. [2024-11-13 20:38:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 629 transitions. [2024-11-13 20:38:54,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:38:54,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:54,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:54,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:54,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:54,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:54,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 373 states and 630 transitions. [2024-11-13 20:38:54,949 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 630 transitions. [2024-11-13 20:38:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:38:54,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:55,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:55,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 376 states and 633 transitions. [2024-11-13 20:38:55,307 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 633 transitions. [2024-11-13 20:38:55,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:38:55,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:55,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 380 states and 639 transitions. [2024-11-13 20:38:56,191 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 639 transitions. [2024-11-13 20:38:56,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:38:56,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:56,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 383 states and 642 transitions. [2024-11-13 20:38:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 642 transitions. [2024-11-13 20:38:56,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:38:56,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:56,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:56,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:56,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 386 states and 645 transitions. [2024-11-13 20:38:56,839 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 645 transitions. [2024-11-13 20:38:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:38:56,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:56,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:57,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:57,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 389 states and 649 transitions. [2024-11-13 20:38:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 649 transitions. [2024-11-13 20:38:57,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:38:57,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:57,563 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:57,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 391 states and 651 transitions. [2024-11-13 20:38:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 651 transitions. [2024-11-13 20:38:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:38:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:57,919 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:57,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 394 states and 658 transitions. [2024-11-13 20:38:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 658 transitions. [2024-11-13 20:38:57,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:38:57,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,255 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:58,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 394 states and 657 transitions. [2024-11-13 20:38:58,285 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 657 transitions. [2024-11-13 20:38:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:38:58,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,570 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 20:38:58,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 391 states and 649 transitions. [2024-11-13 20:38:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 649 transitions. [2024-11-13 20:38:58,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:38:58,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:38:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 394 states and 656 transitions. [2024-11-13 20:38:58,945 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 656 transitions. [2024-11-13 20:38:58,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:58,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:58,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:59,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:59,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 412 states and 719 transitions. [2024-11-13 20:39:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 719 transitions. [2024-11-13 20:39:01,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:39:01,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:01,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:01,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 412 states and 718 transitions. [2024-11-13 20:39:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 718 transitions. [2024-11-13 20:39:01,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:01,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:01,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:02,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 413 states and 719 transitions. [2024-11-13 20:39:02,318 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 719 transitions. [2024-11-13 20:39:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:02,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:02,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:02,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 414 states and 720 transitions. [2024-11-13 20:39:02,738 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 720 transitions. [2024-11-13 20:39:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:39:02,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:02,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:03,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:03,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 417 states and 723 transitions. [2024-11-13 20:39:03,142 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 723 transitions. [2024-11-13 20:39:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:03,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:03,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 418 states and 724 transitions. [2024-11-13 20:39:03,494 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 724 transitions. [2024-11-13 20:39:03,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:03,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:03,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:03,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:03,816 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:03,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 419 states and 725 transitions. [2024-11-13 20:39:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 725 transitions. [2024-11-13 20:39:03,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:03,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:03,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,175 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 420 states and 726 transitions. [2024-11-13 20:39:04,201 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 726 transitions. [2024-11-13 20:39:04,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:04,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,485 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 20:39:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 417 states and 716 transitions. [2024-11-13 20:39:04,526 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 716 transitions. [2024-11-13 20:39:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:39:04,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:04,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:04,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 420 states and 723 transitions. [2024-11-13 20:39:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 723 transitions. [2024-11-13 20:39:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:39:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:05,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:05,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:05,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 423 states and 730 transitions. [2024-11-13 20:39:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 730 transitions. [2024-11-13 20:39:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:05,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:05,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:05,529 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:05,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 426 states and 733 transitions. [2024-11-13 20:39:05,570 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 733 transitions. [2024-11-13 20:39:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:05,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:05,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:05,904 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 20:39:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:05,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 426 states and 732 transitions. [2024-11-13 20:39:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 732 transitions. [2024-11-13 20:39:05,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:39:05,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:05,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:06,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 426 states and 731 transitions. [2024-11-13 20:39:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 731 transitions. [2024-11-13 20:39:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:06,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:06,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:06,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:07,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 434 states and 762 transitions. [2024-11-13 20:39:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 762 transitions. [2024-11-13 20:39:07,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:39:07,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:07,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:07,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 437 states and 765 transitions. [2024-11-13 20:39:07,843 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 765 transitions. [2024-11-13 20:39:07,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:39:07,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:07,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:08,101 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 20:39:08,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 442 states and 780 transitions. [2024-11-13 20:39:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 780 transitions. [2024-11-13 20:39:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:39:08,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:08,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:08,397 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:39:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:08,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 448 states and 792 transitions. [2024-11-13 20:39:08,458 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 792 transitions. [2024-11-13 20:39:08,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:39:08,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:08,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:08,721 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 20:39:08,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:08,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 445 states and 780 transitions. [2024-11-13 20:39:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 780 transitions. [2024-11-13 20:39:08,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:39:08,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:08,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:08,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:09,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:09,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 448 states and 787 transitions. [2024-11-13 20:39:09,104 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 787 transitions. [2024-11-13 20:39:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:39:09,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:09,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:09,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:09,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 452 states and 795 transitions. [2024-11-13 20:39:09,462 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 795 transitions. [2024-11-13 20:39:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:39:09,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:09,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:09,987 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 20:39:11,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 454 states and 805 transitions. [2024-11-13 20:39:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 805 transitions. [2024-11-13 20:39:11,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:39:11,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:11,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:11,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:11,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 457 states and 808 transitions. [2024-11-13 20:39:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 808 transitions. [2024-11-13 20:39:11,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:39:11,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:11,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 460 states and 812 transitions. [2024-11-13 20:39:11,705 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 812 transitions. [2024-11-13 20:39:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:39:11,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:11,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:39:12,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 462 states and 814 transitions. [2024-11-13 20:39:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 814 transitions. [2024-11-13 20:39:12,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:39:12,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:12,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:12,265 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 20:39:12,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:12,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 463 states and 815 transitions. [2024-11-13 20:39:12,287 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 815 transitions. [2024-11-13 20:39:12,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:39:12,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:12,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:12,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:12,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:13,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:13,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 463 states and 813 transitions. [2024-11-13 20:39:13,283 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 813 transitions. [2024-11-13 20:39:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:39:13,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:13,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:13,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:15,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 467 states and 822 transitions. [2024-11-13 20:39:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 822 transitions. [2024-11-13 20:39:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:39:15,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,601 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:39:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 470 states and 826 transitions. [2024-11-13 20:39:15,628 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 826 transitions. [2024-11-13 20:39:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:39:15,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:15,895 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:39:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:15,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 471 states and 827 transitions. [2024-11-13 20:39:15,926 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 827 transitions. [2024-11-13 20:39:15,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:39:15,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:15,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:16,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:39:17,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 474 states and 832 transitions. [2024-11-13 20:39:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 832 transitions. [2024-11-13 20:39:17,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:39:17,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:17,640 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 20:39:17,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 479 states and 847 transitions. [2024-11-13 20:39:17,686 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 847 transitions. [2024-11-13 20:39:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:39:17,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:17,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:17,927 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 20:39:17,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:17,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 480 states and 848 transitions. [2024-11-13 20:39:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 848 transitions. [2024-11-13 20:39:17,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:39:17,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:17,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,213 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 20:39:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:18,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 483 states and 852 transitions. [2024-11-13 20:39:18,237 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 852 transitions. [2024-11-13 20:39:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:39:18,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:18,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,486 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 20:39:18,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:18,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 484 states and 853 transitions. [2024-11-13 20:39:18,508 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 853 transitions. [2024-11-13 20:39:18,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:39:18,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:18,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:39:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 487 states and 857 transitions. [2024-11-13 20:39:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 857 transitions. [2024-11-13 20:39:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:18,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:22,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:39:32,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:32,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 520 states and 960 transitions. [2024-11-13 20:39:32,051 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 960 transitions. [2024-11-13 20:39:32,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:32,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:32,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:39:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 544 states and 1027 transitions. [2024-11-13 20:39:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1027 transitions. [2024-11-13 20:39:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:48,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:49,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:39:55,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 559 states and 1071 transitions. [2024-11-13 20:39:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1071 transitions. [2024-11-13 20:39:55,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:55,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:55,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:57,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:39:58,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:58,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 559 states and 1071 transitions. [2024-11-13 20:39:58,519 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1071 transitions. [2024-11-13 20:39:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:39:58,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:58,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:40:00,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:00,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 556 states and 1065 transitions. [2024-11-13 20:40:00,327 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1065 transitions. [2024-11-13 20:40:00,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:40:00,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:00,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 20:40:02,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:02,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 556 states and 1065 transitions. [2024-11-13 20:40:02,508 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1065 transitions. [2024-11-13 20:40:02,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:40:02,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:02,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:40:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 562 states and 1083 transitions. [2024-11-13 20:40:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1083 transitions. [2024-11-13 20:40:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:40:06,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:06,660 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:40:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:06,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 563 states and 1084 transitions. [2024-11-13 20:40:06,697 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1084 transitions. [2024-11-13 20:40:06,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:40:06,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:06,940 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:40:07,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 566 states and 1088 transitions. [2024-11-13 20:40:07,019 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1088 transitions. [2024-11-13 20:40:07,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:07,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:07,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:07,401 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 20:40:14,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 587 states and 1145 transitions. [2024-11-13 20:40:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1145 transitions. [2024-11-13 20:40:14,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:14,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:40:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 588 states and 1146 transitions. [2024-11-13 20:40:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1146 transitions. [2024-11-13 20:40:15,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:15,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:15,772 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 20:40:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 603 states and 1188 transitions. [2024-11-13 20:40:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1188 transitions. [2024-11-13 20:40:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:22,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:22,921 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 20:40:31,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:31,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 607 states and 1199 transitions. [2024-11-13 20:40:31,844 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1199 transitions. [2024-11-13 20:40:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:31,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:31,955 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 20:40:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 611 states and 1213 transitions. [2024-11-13 20:40:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1213 transitions. [2024-11-13 20:40:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:33,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:33,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,194 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 20:40:34,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 612 states and 1216 transitions. [2024-11-13 20:40:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1216 transitions. [2024-11-13 20:40:34,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:34,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:34,477 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 20:40:34,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 613 states and 1219 transitions. [2024-11-13 20:40:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1219 transitions. [2024-11-13 20:40:34,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:34,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:34,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:35,448 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 20:40:56,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:56,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 635 states and 1290 transitions. [2024-11-13 20:40:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1290 transitions. [2024-11-13 20:40:56,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:56,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:56,550 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 20:40:59,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 639 states and 1306 transitions. [2024-11-13 20:40:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1306 transitions. [2024-11-13 20:40:59,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:40:59,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:59,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:59,564 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 20:41:09,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 656 states and 1353 transitions. [2024-11-13 20:41:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1353 transitions. [2024-11-13 20:41:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:41:09,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:09,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:09,784 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 20:41:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 660 states and 1364 transitions. [2024-11-13 20:41:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1364 transitions. [2024-11-13 20:41:14,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:41:14,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:14,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:14,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:15,299 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 20:41:15,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:15,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 661 states and 1367 transitions. [2024-11-13 20:41:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1367 transitions. [2024-11-13 20:41:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:41:15,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:15,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:15,603 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 20:41:15,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:15,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 662 states and 1370 transitions. [2024-11-13 20:41:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1370 transitions. [2024-11-13 20:41:15,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:41:15,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:15,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:18,828 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 20:41:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:32,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 668 states and 1398 transitions. [2024-11-13 20:41:32,730 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1398 transitions. [2024-11-13 20:41:32,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:41:32,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:32,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:34,019 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 20:41:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 668 states and 1394 transitions. [2024-11-13 20:41:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1394 transitions. [2024-11-13 20:41:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:41:37,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:38,032 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 20:41:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:39,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 673 states and 1414 transitions. [2024-11-13 20:41:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1414 transitions. [2024-11-13 20:41:39,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:41:39,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:39,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:39,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:41,986 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 20:42:16,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:16,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 695 states and 1489 transitions. [2024-11-13 20:42:16,572 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1489 transitions. [2024-11-13 20:42:16,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:42:16,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:16,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:16,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:17,087 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 20:42:20,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 696 states and 1491 transitions. [2024-11-13 20:42:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1491 transitions. [2024-11-13 20:42:20,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:42:20,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:20,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:20,496 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 20:42:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 700 states and 1506 transitions. [2024-11-13 20:42:23,563 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1506 transitions. [2024-11-13 20:42:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:42:23,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:23,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:23,702 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 20:42:26,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 704 states and 1522 transitions. [2024-11-13 20:42:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1522 transitions. [2024-11-13 20:42:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:42:26,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:26,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:30,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:43:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 729 states and 1609 transitions. [2024-11-13 20:43:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1609 transitions. [2024-11-13 20:43:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:43:16,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:16,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:16,988 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 20:43:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:37,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 743 states and 1652 transitions. [2024-11-13 20:43:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1652 transitions. [2024-11-13 20:43:37,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:43:37,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:37,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:38,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:41,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:43:59,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 746 states and 1669 transitions. [2024-11-13 20:43:59,395 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1669 transitions. [2024-11-13 20:43:59,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:43:59,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:59,737 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 20:44:03,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:03,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2414 states to 750 states and 1683 transitions. [2024-11-13 20:44:03,763 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1683 transitions. [2024-11-13 20:44:03,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:44:03,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:03,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:04,406 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 20:44:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:06,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 750 states and 1680 transitions. [2024-11-13 20:44:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1680 transitions. [2024-11-13 20:44:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:44:06,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:06,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:06,714 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 20:44:07,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 752 states and 1686 transitions. [2024-11-13 20:44:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1686 transitions. [2024-11-13 20:44:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:44:07,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:07,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:07,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:08,930 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 20:44:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 768 states and 1736 transitions. [2024-11-13 20:44:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1736 transitions. [2024-11-13 20:44:27,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:44:27,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:27,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:28,080 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 20:44:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:28,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 769 states and 1739 transitions. [2024-11-13 20:44:28,138 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1739 transitions. [2024-11-13 20:44:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:44:28,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:28,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:28,305 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 20:44:30,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 770 states and 1740 transitions. [2024-11-13 20:44:30,243 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1740 transitions. [2024-11-13 20:44:30,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:44:30,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:30,452 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 20:44:44,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:44,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 785 states and 1779 transitions. [2024-11-13 20:44:44,548 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1779 transitions. [2024-11-13 20:44:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:44:44,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:44,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:45:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:04,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 794 states and 1812 transitions. [2024-11-13 20:45:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1812 transitions. [2024-11-13 20:45:04,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:45:04,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:04,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:04,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:04,895 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 20:45:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 798 states and 1826 transitions. [2024-11-13 20:45:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1826 transitions. [2024-11-13 20:45:08,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:45:08,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:08,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:08,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:08,464 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 20:45:09,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:09,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 799 states and 1829 transitions. [2024-11-13 20:45:09,290 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1829 transitions. [2024-11-13 20:45:09,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:45:09,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:09,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:09,617 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 20:45:28,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:28,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 814 states and 1872 transitions. [2024-11-13 20:45:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1872 transitions. [2024-11-13 20:45:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:45:28,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:28,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:28,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:28,757 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 20:45:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 818 states and 1886 transitions. [2024-11-13 20:45:32,395 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1886 transitions. [2024-11-13 20:45:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:45:32,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:32,593 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 20:45:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 829 states and 1910 transitions. [2024-11-13 20:45:44,961 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1910 transitions. [2024-11-13 20:45:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:45:44,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:44,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:45,269 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 20:45:57,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 840 states and 1933 transitions. [2024-11-13 20:45:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1933 transitions. [2024-11-13 20:45:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:45:57,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:57,949 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 20:45:58,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:58,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 841 states and 1936 transitions. [2024-11-13 20:45:58,015 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1936 transitions. [2024-11-13 20:45:58,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:45:58,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:58,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:58,091 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 20:45:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 842 states and 1940 transitions. [2024-11-13 20:45:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1940 transitions. [2024-11-13 20:45:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:45:58,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:58,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:58,250 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 20:46:00,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:00,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2837 states to 843 states and 1944 transitions. [2024-11-13 20:46:00,044 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1944 transitions. [2024-11-13 20:46:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:46:00,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:46:10,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 845 states and 1952 transitions. [2024-11-13 20:46:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1952 transitions. [2024-11-13 20:46:10,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:46:10,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:10,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:46:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:10,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 848 states and 1956 transitions. [2024-11-13 20:46:10,522 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1956 transitions. [2024-11-13 20:46:10,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:46:10,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:10,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:10,693 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 20:46:16,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:16,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 848 states and 1952 transitions. [2024-11-13 20:46:16,311 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1952 transitions. [2024-11-13 20:46:16,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:46:16,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:16,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:17,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:46:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 852 states and 1959 transitions. [2024-11-13 20:46:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1959 transitions. [2024-11-13 20:46:25,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:46:25,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:46:25,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:25,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 853 states and 1960 transitions. [2024-11-13 20:46:25,734 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1960 transitions. [2024-11-13 20:46:25,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:46:25,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:25,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:25,926 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 20:46:36,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:36,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 853 states and 1956 transitions. [2024-11-13 20:46:36,319 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1956 transitions. [2024-11-13 20:46:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:46:36,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:36,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:36,722 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 20:46:40,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:40,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2933 states to 855 states and 1962 transitions. [2024-11-13 20:46:40,687 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1962 transitions. [2024-11-13 20:46:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:40,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:40,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:46:57,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 855 states and 1958 transitions. [2024-11-13 20:46:57,691 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1958 transitions. [2024-11-13 20:46:57,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:57,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,772 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 20:46:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 856 states and 1961 transitions. [2024-11-13 20:46:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1961 transitions. [2024-11-13 20:46:57,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:57,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:57,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:57,914 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 20:46:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:57,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 857 states and 1964 transitions. [2024-11-13 20:46:57,989 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1964 transitions. [2024-11-13 20:46:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:46:57,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:58,649 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:47:18,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 872 states and 2005 transitions. [2024-11-13 20:47:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2005 transitions. [2024-11-13 20:47:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:47:18,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:18,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:18,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:18,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:47:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 872 states and 2005 transitions. [2024-11-13 20:47:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2005 transitions. [2024-11-13 20:47:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:47:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:47:20,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:20,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 872 states and 2005 transitions. [2024-11-13 20:47:20,594 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2005 transitions. [2024-11-13 20:47:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:47:20,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:20,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:20,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:47:21,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 872 states and 2005 transitions. [2024-11-13 20:47:21,594 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2005 transitions. [2024-11-13 20:47:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:47:21,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:22,364 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:47:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:22,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 872 states and 2005 transitions. [2024-11-13 20:47:22,748 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2005 transitions. [2024-11-13 20:47:22,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:47:22,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:22,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:22,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:23,113 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 20:47:34,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 872 states and 2001 transitions. [2024-11-13 20:47:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2001 transitions. [2024-11-13 20:47:34,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:47:34,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:34,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:34,442 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 20:47:34,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:34,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 875 states and 2005 transitions. [2024-11-13 20:47:34,529 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2005 transitions. [2024-11-13 20:47:34,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:47:34,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:34,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:34,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:40,180 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:48:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 894 states and 2070 transitions. [2024-11-13 20:48:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2070 transitions. [2024-11-13 20:48:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:16,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:18,636 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 20:48:25,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:25,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 896 states and 2077 transitions. [2024-11-13 20:48:25,008 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2077 transitions. [2024-11-13 20:48:25,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:25,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:25,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:25,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:48:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 899 states and 2080 transitions. [2024-11-13 20:48:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2080 transitions. [2024-11-13 20:48:32,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:32,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:32,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:48:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 903 states and 2095 transitions. [2024-11-13 20:48:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2095 transitions. [2024-11-13 20:48:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:38,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:38,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:39,544 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:48:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:48:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 904 states and 2099 transitions. [2024-11-13 20:48:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2099 transitions. [2024-11-13 20:48:42,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:48:42,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:48:42,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:48:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:43,291 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:01,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 919 states and 2140 transitions. [2024-11-13 20:49:01,226 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2140 transitions. [2024-11-13 20:49:01,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:49:01,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:01,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 20:49:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3322 states to 922 states and 2146 transitions. [2024-11-13 20:49:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2146 transitions. [2024-11-13 20:49:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:49:07,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:07,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:08,024 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:10,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3330 states to 922 states and 2145 transitions. [2024-11-13 20:49:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2145 transitions. [2024-11-13 20:49:10,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:49:10,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:10,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:11,439 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 20:49:14,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 921 states and 2140 transitions. [2024-11-13 20:49:14,046 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2140 transitions. [2024-11-13 20:49:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:49:14,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:14,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:14,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:14,209 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 20:49:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 922 states and 2141 transitions. [2024-11-13 20:49:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2141 transitions. [2024-11-13 20:49:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:49:14,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:14,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:14,703 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 20:49:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 925 states and 2152 transitions. [2024-11-13 20:49:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2152 transitions. [2024-11-13 20:49:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:17,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:17,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:17,466 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 20:49:22,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 925 states and 2149 transitions. [2024-11-13 20:49:22,911 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2149 transitions. [2024-11-13 20:49:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:49:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:22,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:22,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:23,239 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 20:49:41,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:41,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 937 states and 2181 transitions. [2024-11-13 20:49:41,995 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2181 transitions. [2024-11-13 20:49:41,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:49:41,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:41,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,863 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 20:50:58,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 963 states and 2298 transitions. [2024-11-13 20:50:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2298 transitions. [2024-11-13 20:50:58,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:50:58,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:58,721 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 20:51:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 974 states and 2322 transitions. [2024-11-13 20:51:16,205 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2322 transitions. [2024-11-13 20:51:16,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:16,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:16,334 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 20:51:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3743 states to 977 states and 2325 transitions. [2024-11-13 20:51:21,676 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2325 transitions. [2024-11-13 20:51:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:21,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:21,762 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 20:51:30,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 980 states and 2345 transitions. [2024-11-13 20:51:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2345 transitions. [2024-11-13 20:51:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,564 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 20:51:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 984 states and 2361 transitions. [2024-11-13 20:51:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2361 transitions. [2024-11-13 20:51:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:39,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:39,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:39,905 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 20:51:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3792 states to 987 states and 2364 transitions. [2024-11-13 20:51:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2364 transitions. [2024-11-13 20:51:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:47,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.