./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product28.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_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/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_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/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_b8f6e053-90c0-4720-8983-702b7f7ce836/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 bff47839034fd9cbb920af5a298a9e1741d5a9c8d5dbee3233345fdc3046fb27 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:01:21,277 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:01:21,377 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 23:01:21,385 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:01:21,386 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:01:21,420 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:01:21,422 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:01:21,422 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:01:21,423 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:01:21,423 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:01:21,424 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:01:21,424 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:01:21,424 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:01:21,425 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:01:21,425 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:01:21,425 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:01:21,425 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:01:21,426 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:01:21,426 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:01:21,426 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:01:21,426 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:01:21,426 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:01:21,426 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:01:21,426 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:01:21,427 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:01:21,427 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:01:21,427 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:01:21,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:01:21,427 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:01:21,428 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:01:21,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:01:21,428 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:01:21,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:01:21,428 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_b8f6e053-90c0-4720-8983-702b7f7ce836/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 -> bff47839034fd9cbb920af5a298a9e1741d5a9c8d5dbee3233345fdc3046fb27 [2024-11-13 23:01:21,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:01:21,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:01:21,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:01:21,743 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:01:21,743 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:01:21,745 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec1_product28.cil.c Unable to find full path for "g++" [2024-11-13 23:01:23,538 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:01:23,986 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:01:23,991 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/sv-benchmarks/c/product-lines/elevator_spec1_product28.cil.c [2024-11-13 23:01:24,014 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/data/d649eeebc/e327126b2d174530b4544eada0e92a5b/FLAGf5977c0ed [2024-11-13 23:01:24,122 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/data/d649eeebc/e327126b2d174530b4544eada0e92a5b [2024-11-13 23:01:24,124 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:01:24,126 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:01:24,127 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:01:24,127 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:01:24,132 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:01:24,133 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:24" (1/1) ... [2024-11-13 23:01:24,133 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66f9ed81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:24, skipping insertion in model container [2024-11-13 23:01:24,134 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:01:24" (1/1) ... [2024-11-13 23:01:24,205 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:01:24,827 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_b8f6e053-90c0-4720-8983-702b7f7ce836/sv-benchmarks/c/product-lines/elevator_spec1_product28.cil.c[63597,63610] [2024-11-13 23:01:24,890 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:01:24,909 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:01:24,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 23:01:24,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [412] [2024-11-13 23:01:24,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [532] [2024-11-13 23:01:24,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [567] [2024-11-13 23:01:24,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [755] [2024-11-13 23:01:24,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1426] [2024-11-13 23:01:24,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1518] [2024-11-13 23:01:24,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3108] [2024-11-13 23:01:24,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3117] [2024-11-13 23:01:24,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3130] [2024-11-13 23:01:25,035 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_b8f6e053-90c0-4720-8983-702b7f7ce836/sv-benchmarks/c/product-lines/elevator_spec1_product28.cil.c[63597,63610] [2024-11-13 23:01:25,052 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:01:25,092 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:01:25,092 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25 WrapperNode [2024-11-13 23:01:25,094 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:01:25,095 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:01:25,095 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:01:25,095 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:01:25,101 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,130 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,194 INFO L138 Inliner]: procedures = 97, calls = 349, calls flagged for inlining = 28, calls inlined = 24, statements flattened = 1165 [2024-11-13 23:01:25,195 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:01:25,199 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:01:25,199 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:01:25,199 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:01:25,211 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,215 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,223 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,263 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,287 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,298 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,302 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,318 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:01:25,319 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:01:25,319 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:01:25,319 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:01:25,320 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:01:25" (1/1) ... [2024-11-13 23:01:25,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:01:25,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:01:25,360 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:01:25,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8f6e053-90c0-4720-8983-702b7f7ce836/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:01:25,427 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 23:01:25,427 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 23:01:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 23:01:25,428 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 23:01:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 23:01:25,428 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 23:01:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 23:01:25,428 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 23:01:25,428 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 23:01:25,429 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 23:01:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 23:01:25,429 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 23:01:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 23:01:25,429 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 23:01:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 23:01:25,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 23:01:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 23:01:25,429 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 23:01:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 23:01:25,429 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 23:01:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:01:25,429 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 23:01:25,429 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 23:01:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 23:01:25,430 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 23:01:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 23:01:25,430 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 23:01:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 23:01:25,430 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 23:01:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 23:01:25,430 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 23:01:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 23:01:25,430 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 23:01:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 23:01:25,430 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 23:01:25,430 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 23:01:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 23:01:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-13 23:01:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-13 23:01:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 23:01:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 23:01:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 23:01:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 23:01:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 23:01:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 23:01:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 23:01:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 23:01:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:01:25,431 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 23:01:25,432 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 23:01:25,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:01:25,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:01:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 23:01:25,433 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 23:01:25,433 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-13 23:01:25,433 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-13 23:01:25,629 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:01:25,632 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:01:27,508 INFO L? ?]: Removed 463 outVars from TransFormulas that were not future-live. [2024-11-13 23:01:27,509 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:01:28,971 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:01:28,971 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 23:01:28,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:28 BoogieIcfgContainer [2024-11-13 23:01:28,973 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:01:28,974 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:01:28,977 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:01:28,993 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:01:28,993 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:01:28" (1/1) ... [2024-11-13 23:01:29,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:01:29,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 390 states and 616 transitions. [2024-11-13 23:01:29,127 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 616 transitions. [2024-11-13 23:01:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:01:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,855 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 23:01:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:31,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 403 states and 649 transitions. [2024-11-13 23:01:31,210 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 649 transitions. [2024-11-13 23:01:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:01:31,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:32,201 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 23:01:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 404 states and 650 transitions. [2024-11-13 23:01:32,252 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 650 transitions. [2024-11-13 23:01:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:01:32,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:32,925 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 23:01:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:32,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 408 states and 654 transitions. [2024-11-13 23:01:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 654 transitions. [2024-11-13 23:01:32,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:01:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:32,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:33,761 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 23:01:33,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 409 states and 655 transitions. [2024-11-13 23:01:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 655 transitions. [2024-11-13 23:01:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:01:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,390 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 23:01:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:34,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 410 states and 656 transitions. [2024-11-13 23:01:34,438 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 656 transitions. [2024-11-13 23:01:34,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:01:34,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:34,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:34,959 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 23:01:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 411 states and 657 transitions. [2024-11-13 23:01:34,995 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 657 transitions. [2024-11-13 23:01:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:01:34,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:35,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:35,485 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 23:01:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 412 states and 658 transitions. [2024-11-13 23:01:35,522 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 658 transitions. [2024-11-13 23:01:35,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:01:35,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:35,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:35,965 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 23:01:36,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 415 states and 661 transitions. [2024-11-13 23:01:36,008 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 661 transitions. [2024-11-13 23:01:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:01:36,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:36,474 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 23:01:36,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 418 states and 664 transitions. [2024-11-13 23:01:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 664 transitions. [2024-11-13 23:01:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:01:36,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:36,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:36,800 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 23:01:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 421 states and 667 transitions. [2024-11-13 23:01:36,829 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 667 transitions. [2024-11-13 23:01:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:01:36,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,162 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 23:01:37,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 424 states and 671 transitions. [2024-11-13 23:01:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 671 transitions. [2024-11-13 23:01:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:01:37,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,588 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 23:01:37,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 426 states and 673 transitions. [2024-11-13 23:01:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 673 transitions. [2024-11-13 23:01:37,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:01:37,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:37,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:37,986 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 23:01:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 431 states and 688 transitions. [2024-11-13 23:01:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 688 transitions. [2024-11-13 23:01:38,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:01:38,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:38,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:38,369 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 23:01:38,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:38,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 432 states and 689 transitions. [2024-11-13 23:01:38,397 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-11-13 23:01:38,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:01:38,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:38,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:38,703 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 23:01:38,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 435 states and 693 transitions. [2024-11-13 23:01:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 693 transitions. [2024-11-13 23:01:38,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:01:38,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:38,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,090 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 23:01:39,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 436 states and 694 transitions. [2024-11-13 23:01:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 694 transitions. [2024-11-13 23:01:39,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:01:39,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,456 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 23:01:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 439 states and 698 transitions. [2024-11-13 23:01:39,494 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 698 transitions. [2024-11-13 23:01:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:01:39,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:39,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,866 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 23:01:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 440 states and 699 transitions. [2024-11-13 23:01:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 699 transitions. [2024-11-13 23:01:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:01:39,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,222 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 23:01:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 443 states and 703 transitions. [2024-11-13 23:01:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 703 transitions. [2024-11-13 23:01:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:01:40,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,626 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 23:01:40,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:40,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 444 states and 704 transitions. [2024-11-13 23:01:40,662 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 704 transitions. [2024-11-13 23:01:40,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:01:40,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:41,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:01:41,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 467 states and 769 transitions. [2024-11-13 23:01:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 769 transitions. [2024-11-13 23:01:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:01:41,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:01:42,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 468 states and 770 transitions. [2024-11-13 23:01:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 770 transitions. [2024-11-13 23:01:42,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:01:42,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:42,512 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:42,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 472 states and 774 transitions. [2024-11-13 23:01:42,588 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 774 transitions. [2024-11-13 23:01:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:01:42,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:01:43,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:43,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 473 states and 775 transitions. [2024-11-13 23:01:43,101 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 775 transitions. [2024-11-13 23:01:43,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:01:43,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:43,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:01:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:43,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 474 states and 776 transitions. [2024-11-13 23:01:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 776 transitions. [2024-11-13 23:01:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:01:43,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:43,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:01:44,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 475 states and 777 transitions. [2024-11-13 23:01:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 777 transitions. [2024-11-13 23:01:44,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:01:44,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:01:44,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 476 states and 778 transitions. [2024-11-13 23:01:44,609 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 778 transitions. [2024-11-13 23:01:44,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:01:44,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:44,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:44,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,043 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 23:01:45,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 478 states and 780 transitions. [2024-11-13 23:01:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 780 transitions. [2024-11-13 23:01:45,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:01:45,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 481 states and 783 transitions. [2024-11-13 23:01:45,509 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 783 transitions. [2024-11-13 23:01:45,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:01:45,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:01:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 484 states and 786 transitions. [2024-11-13 23:01:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 786 transitions. [2024-11-13 23:01:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 23:01:45,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:45,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:46,480 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 23:01:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:46,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 487 states and 789 transitions. [2024-11-13 23:01:46,567 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 789 transitions. [2024-11-13 23:01:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:01:46,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:46,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:01:47,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 489 states and 791 transitions. [2024-11-13 23:01:47,019 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 791 transitions. [2024-11-13 23:01:47,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 23:01:47,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:47,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:47,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,445 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:01:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 492 states and 795 transitions. [2024-11-13 23:01:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 795 transitions. [2024-11-13 23:01:47,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:01:47,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:47,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:47,943 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 23:01:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:49,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 507 states and 836 transitions. [2024-11-13 23:01:49,217 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 836 transitions. [2024-11-13 23:01:49,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:01:49,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:49,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:49,768 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 23:01:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 532 states and 908 transitions. [2024-11-13 23:01:51,808 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 908 transitions. [2024-11-13 23:01:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:01:51,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:52,245 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 23:01:52,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:52,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 532 states and 907 transitions. [2024-11-13 23:01:52,297 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 907 transitions. [2024-11-13 23:01:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:01:52,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:52,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:53,256 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:01:57,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 549 states and 961 transitions. [2024-11-13 23:01:57,564 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 961 transitions. [2024-11-13 23:01:57,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 23:01:57,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:58,011 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:01:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:58,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 550 states and 962 transitions. [2024-11-13 23:01:58,070 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 962 transitions. [2024-11-13 23:01:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:01:58,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:58,422 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 23:01:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 554 states and 970 transitions. [2024-11-13 23:01:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 970 transitions. [2024-11-13 23:01:58,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:01:58,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:58,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:01:59,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:59,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 558 states and 974 transitions. [2024-11-13 23:01:59,280 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 974 transitions. [2024-11-13 23:01:59,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:01:59,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:59,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:59,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:59,571 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 23:01:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 559 states and 975 transitions. [2024-11-13 23:01:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 975 transitions. [2024-11-13 23:01:59,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:01:59,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:59,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:59,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:59,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:01:59,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 560 states and 976 transitions. [2024-11-13 23:01:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 976 transitions. [2024-11-13 23:01:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:01:59,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:59,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:00,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:00,257 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:00,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 561 states and 977 transitions. [2024-11-13 23:02:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 977 transitions. [2024-11-13 23:02:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:02:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:00,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:00,579 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:00,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 562 states and 978 transitions. [2024-11-13 23:02:00,614 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 978 transitions. [2024-11-13 23:02:00,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:00,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:00,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:02,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 573 states and 1016 transitions. [2024-11-13 23:02:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1016 transitions. [2024-11-13 23:02:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:02,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:02,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 574 states and 1017 transitions. [2024-11-13 23:02:02,486 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1017 transitions. [2024-11-13 23:02:02,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:02,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:02,921 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:02,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 575 states and 1018 transitions. [2024-11-13 23:02:02,983 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1018 transitions. [2024-11-13 23:02:02,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:02,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:02,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 576 states and 1019 transitions. [2024-11-13 23:02:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1019 transitions. [2024-11-13 23:02:03,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:02:03,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:03,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,627 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 23:02:03,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:03,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 577 states and 1020 transitions. [2024-11-13 23:02:03,662 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1020 transitions. [2024-11-13 23:02:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:02:03,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:03,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:03,934 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 23:02:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:03,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 578 states and 1021 transitions. [2024-11-13 23:02:03,959 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1021 transitions. [2024-11-13 23:02:03,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:02:03,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:03,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:04,202 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 23:02:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 579 states and 1022 transitions. [2024-11-13 23:02:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1022 transitions. [2024-11-13 23:02:04,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:02:04,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:04,458 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 23:02:04,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 580 states and 1023 transitions. [2024-11-13 23:02:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1023 transitions. [2024-11-13 23:02:04,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:02:04,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:04,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 584 states and 1027 transitions. [2024-11-13 23:02:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1027 transitions. [2024-11-13 23:02:04,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:02:04,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:04,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:05,104 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:05,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 587 states and 1030 transitions. [2024-11-13 23:02:05,138 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1030 transitions. [2024-11-13 23:02:05,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:02:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 590 states and 1034 transitions. [2024-11-13 23:02:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 1034 transitions. [2024-11-13 23:02:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:02:05,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:05,678 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 23:02:05,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:05,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 593 states and 1037 transitions. [2024-11-13 23:02:05,718 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1037 transitions. [2024-11-13 23:02:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:02:05,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:06,326 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 23:02:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 597 states and 1046 transitions. [2024-11-13 23:02:08,157 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1046 transitions. [2024-11-13 23:02:08,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:02:08,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:08,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:08,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:08,410 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 613 states and 1098 transitions. [2024-11-13 23:02:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1098 transitions. [2024-11-13 23:02:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:02:09,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:09,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:09,836 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:10,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 618 states and 1110 transitions. [2024-11-13 23:02:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1110 transitions. [2024-11-13 23:02:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:02:10,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,581 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 621 states and 1114 transitions. [2024-11-13 23:02:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1114 transitions. [2024-11-13 23:02:10,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:02:10,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,933 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 23:02:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 624 states and 1118 transitions. [2024-11-13 23:02:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1118 transitions. [2024-11-13 23:02:10,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 23:02:10,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:11,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:11,336 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:02:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:11,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 627 states and 1122 transitions. [2024-11-13 23:02:11,413 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1122 transitions. [2024-11-13 23:02:11,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 23:02:11,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:11,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:11,911 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 23:02:11,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:11,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 628 states and 1123 transitions. [2024-11-13 23:02:11,964 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1123 transitions. [2024-11-13 23:02:11,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:11,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:11,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:12,988 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 23:02:18,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 642 states and 1165 transitions. [2024-11-13 23:02:18,264 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1165 transitions. [2024-11-13 23:02:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:02:18,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:18,679 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:18,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 645 states and 1169 transitions. [2024-11-13 23:02:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1169 transitions. [2024-11-13 23:02:18,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:02:18,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:18,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,012 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:02:19,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 648 states and 1172 transitions. [2024-11-13 23:02:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1172 transitions. [2024-11-13 23:02:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:02:19,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,459 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 23:02:19,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 651 states and 1175 transitions. [2024-11-13 23:02:19,540 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1175 transitions. [2024-11-13 23:02:19,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:02:19,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 675 states and 1238 transitions. [2024-11-13 23:02:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1238 transitions. [2024-11-13 23:02:31,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:02:31,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,012 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 23:02:32,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 676 states and 1239 transitions. [2024-11-13 23:02:32,049 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1239 transitions. [2024-11-13 23:02:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:02:32,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,298 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 676 states and 1238 transitions. [2024-11-13 23:02:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1238 transitions. [2024-11-13 23:02:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:02:32,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:32,719 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:02:33,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 676 states and 1236 transitions. [2024-11-13 23:02:33,665 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1236 transitions. [2024-11-13 23:02:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:02:33,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,875 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 23:02:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 676 states and 1235 transitions. [2024-11-13 23:02:34,189 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1235 transitions. [2024-11-13 23:02:34,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:02:34,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,442 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 23:02:34,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 677 states and 1236 transitions. [2024-11-13 23:02:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1236 transitions. [2024-11-13 23:02:34,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:02:34,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,749 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 23:02:34,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 678 states and 1237 transitions. [2024-11-13 23:02:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1237 transitions. [2024-11-13 23:02:34,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:02:34,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,115 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 23:02:35,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 679 states and 1238 transitions. [2024-11-13 23:02:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1238 transitions. [2024-11-13 23:02:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:02:35,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,441 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:35,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 683 states and 1242 transitions. [2024-11-13 23:02:35,495 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1242 transitions. [2024-11-13 23:02:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:02:35,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 686 states and 1245 transitions. [2024-11-13 23:02:35,921 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1245 transitions. [2024-11-13 23:02:35,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:02:35,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:35,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,097 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:02:36,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:36,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 688 states and 1247 transitions. [2024-11-13 23:02:36,180 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1247 transitions. [2024-11-13 23:02:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:02:36,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,466 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:02:36,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 691 states and 1250 transitions. [2024-11-13 23:02:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1250 transitions. [2024-11-13 23:02:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:02:36,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:36,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:36,773 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 23:02:36,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:36,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 694 states and 1253 transitions. [2024-11-13 23:02:36,831 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1253 transitions. [2024-11-13 23:02:36,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:02:36,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:36,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:36,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:37,193 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 23:02:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:37,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 696 states and 1255 transitions. [2024-11-13 23:02:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1255 transitions. [2024-11-13 23:02:37,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:02:37,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:37,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:37,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,202 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 701 states and 1265 transitions. [2024-11-13 23:02:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1265 transitions. [2024-11-13 23:02:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:02:40,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:40,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:40,784 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 706 states and 1275 transitions. [2024-11-13 23:02:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1275 transitions. [2024-11-13 23:02:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:02:42,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:42,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:02:42,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:42,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 711 states and 1292 transitions. [2024-11-13 23:02:42,749 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1292 transitions. [2024-11-13 23:02:42,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:02:42,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:02:43,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 716 states and 1307 transitions. [2024-11-13 23:02:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1307 transitions. [2024-11-13 23:02:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:02:43,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:43,225 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:43,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 721 states and 1322 transitions. [2024-11-13 23:02:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1322 transitions. [2024-11-13 23:02:43,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 23:02:43,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:02:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:43,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 724 states and 1326 transitions. [2024-11-13 23:02:43,602 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1326 transitions. [2024-11-13 23:02:43,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:02:43,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:43,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:45,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 729 states and 1336 transitions. [2024-11-13 23:02:45,851 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1336 transitions. [2024-11-13 23:02:45,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:02:45,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:45,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,232 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:46,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 731 states and 1338 transitions. [2024-11-13 23:02:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1338 transitions. [2024-11-13 23:02:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:02:46,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,515 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:02:46,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 732 states and 1341 transitions. [2024-11-13 23:02:46,546 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1341 transitions. [2024-11-13 23:02:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:02:46,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:02:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:46,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 738 states and 1349 transitions. [2024-11-13 23:02:46,839 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1349 transitions. [2024-11-13 23:02:46,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:02:46,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:46,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:46,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:47,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 739 states and 1352 transitions. [2024-11-13 23:02:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1352 transitions. [2024-11-13 23:02:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:02:47,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,309 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:02:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 745 states and 1360 transitions. [2024-11-13 23:02:47,379 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1360 transitions. [2024-11-13 23:02:47,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:02:47,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:02:47,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 746 states and 1361 transitions. [2024-11-13 23:02:47,671 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1361 transitions. [2024-11-13 23:02:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 23:02:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:47,967 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 23:02:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 747 states and 1362 transitions. [2024-11-13 23:02:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1362 transitions. [2024-11-13 23:02:48,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:02:48,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:48,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:48,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:48,225 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:49,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 747 states and 1360 transitions. [2024-11-13 23:02:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1360 transitions. [2024-11-13 23:02:49,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:02:49,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:49,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:51,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 750 states and 1363 transitions. [2024-11-13 23:02:51,233 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1363 transitions. [2024-11-13 23:02:51,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:02:51,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:51,488 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 753 states and 1366 transitions. [2024-11-13 23:02:53,169 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1366 transitions. [2024-11-13 23:02:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:02:53,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:53,453 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:02:55,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:55,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 756 states and 1369 transitions. [2024-11-13 23:02:55,154 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1369 transitions. [2024-11-13 23:02:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:02:55,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:03:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 798 states and 1502 transitions. [2024-11-13 23:03:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1502 transitions. [2024-11-13 23:03:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:03:38,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:16,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 832 states and 1620 transitions. [2024-11-13 23:04:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1620 transitions. [2024-11-13 23:04:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:04:16,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:21,405 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:04:59,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:59,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 859 states and 1726 transitions. [2024-11-13 23:04:59,886 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1726 transitions. [2024-11-13 23:04:59,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:04:59,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:59,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:59,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:00,862 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:23,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 883 states and 1807 transitions. [2024-11-13 23:05:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1807 transitions. [2024-11-13 23:05:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:05:23,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:23,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:27,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 887 states and 1824 transitions. [2024-11-13 23:05:27,351 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1824 transitions. [2024-11-13 23:05:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:05:27,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:27,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:53,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:53,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 915 states and 1926 transitions. [2024-11-13 23:05:53,624 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1926 transitions. [2024-11-13 23:05:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:05:53,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:53,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:05:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:05:54,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:05:54,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 915 states and 1926 transitions. [2024-11-13 23:05:54,570 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1926 transitions. [2024-11-13 23:05:54,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:05:54,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:05:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:05:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:02,526 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 949 states and 2045 transitions. [2024-11-13 23:06:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2045 transitions. [2024-11-13 23:06:54,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:06:54,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:54,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:54,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:06:55,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:06:55,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 949 states and 2045 transitions. [2024-11-13 23:06:55,417 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2045 transitions. [2024-11-13 23:06:55,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:06:55,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:06:55,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:06:55,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:06:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:32,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 976 states and 2138 transitions. [2024-11-13 23:07:32,304 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2138 transitions. [2024-11-13 23:07:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:32,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:32,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:33,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 976 states and 2138 transitions. [2024-11-13 23:07:33,300 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2138 transitions. [2024-11-13 23:07:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:33,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:33,852 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:33,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 976 states and 2138 transitions. [2024-11-13 23:07:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2138 transitions. [2024-11-13 23:07:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:07:33,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:34,202 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:07:41,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3456 states to 979 states and 2144 transitions. [2024-11-13 23:07:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2144 transitions. [2024-11-13 23:07:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:07:41,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:41,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:07:52,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:52,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 985 states and 2189 transitions. [2024-11-13 23:07:52,794 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2189 transitions. [2024-11-13 23:07:52,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:07:52,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:52,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:07:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:55,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 987 states and 2201 transitions. [2024-11-13 23:07:55,345 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2201 transitions. [2024-11-13 23:07:55,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:55,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:55,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:56,255 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:56,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 987 states and 2201 transitions. [2024-11-13 23:07:56,565 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2201 transitions. [2024-11-13 23:07:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:56,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:56,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:57,484 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:57,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 987 states and 2201 transitions. [2024-11-13 23:07:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2201 transitions. [2024-11-13 23:07:57,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:57,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:57,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:07:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:07:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:07:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 987 states and 2201 transitions. [2024-11-13 23:07:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2201 transitions. [2024-11-13 23:07:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:07:58,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:07:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:07:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:00,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 987 states and 2201 transitions. [2024-11-13 23:08:00,342 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2201 transitions. [2024-11-13 23:08:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:01,685 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:04,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 987 states and 2200 transitions. [2024-11-13 23:08:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2200 transitions. [2024-11-13 23:08:04,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:08:04,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:04,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:08,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:08,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3539 states to 991 states and 2207 transitions. [2024-11-13 23:08:08,458 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2207 transitions. [2024-11-13 23:08:08,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:08:08,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 23:08:13,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 987 states and 2194 transitions. [2024-11-13 23:08:13,090 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2194 transitions. [2024-11-13 23:08:13,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:13,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:13,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:13,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:14,151 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:36,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:36,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1009 states and 2272 transitions. [2024-11-13 23:08:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2272 transitions. [2024-11-13 23:08:36,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:36,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:36,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:37,230 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:37,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1009 states and 2272 transitions. [2024-11-13 23:08:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2272 transitions. [2024-11-13 23:08:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:37,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:37,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:38,130 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:38,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1009 states and 2272 transitions. [2024-11-13 23:08:38,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2272 transitions. [2024-11-13 23:08:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:38,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:39,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1009 states and 2272 transitions. [2024-11-13 23:08:39,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2272 transitions. [2024-11-13 23:08:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:39,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:39,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:40,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1009 states and 2272 transitions. [2024-11-13 23:08:40,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2272 transitions. [2024-11-13 23:08:40,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:40,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:40,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:41,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1009 states and 2272 transitions. [2024-11-13 23:08:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2272 transitions. [2024-11-13 23:08:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:41,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1009 states and 2272 transitions. [2024-11-13 23:08:42,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2272 transitions. [2024-11-13 23:08:42,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:42,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:42,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:42,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:44,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1009 states and 2272 transitions. [2024-11-13 23:08:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2272 transitions. [2024-11-13 23:08:44,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:44,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:44,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:45,909 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:51,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1013 states and 2289 transitions. [2024-11-13 23:08:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2289 transitions. [2024-11-13 23:08:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:52,661 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:52,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1013 states and 2289 transitions. [2024-11-13 23:08:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2289 transitions. [2024-11-13 23:08:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:53,488 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:08:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:08:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 1013 states and 2289 transitions. [2024-11-13 23:08:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2289 transitions. [2024-11-13 23:08:53,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:08:53,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:08:53,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:08:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:08:54,576 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:09:03,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:03,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 1013 states and 2288 transitions. [2024-11-13 23:09:03,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2288 transitions. [2024-11-13 23:09:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:09:03,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:09:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:43,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 1022 states and 2321 transitions. [2024-11-13 23:09:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2321 transitions. [2024-11-13 23:09:43,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:09:43,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:43,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:43,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:09:49,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:09:52,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:09:52,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3795 states to 1022 states and 2321 transitions. [2024-11-13 23:09:52,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2321 transitions. [2024-11-13 23:09:52,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:09:52,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:09:52,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:09:52,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:10:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1028 states and 2321 transitions. [2024-11-13 23:10:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2321 transitions. [2024-11-13 23:10:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:10:40,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:40,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:10:48,177 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:10:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:10:54,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1028 states and 2321 transitions. [2024-11-13 23:10:54,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2321 transitions. [2024-11-13 23:10:54,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:10:54,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:10:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:10:55,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:01,300 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:11:17,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1028 states and 2321 transitions. [2024-11-13 23:11:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2321 transitions. [2024-11-13 23:11:17,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:11:17,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:17,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:17,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:19,417 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:11:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1028 states and 2321 transitions. [2024-11-13 23:11:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2321 transitions. [2024-11-13 23:11:20,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:11:20,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:20,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:24,363 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:11:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1033 states and 2340 transitions. [2024-11-13 23:11:31,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2340 transitions. [2024-11-13 23:11:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:11:31,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:32,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 23:11:34,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:11:34,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3888 states to 1033 states and 2340 transitions. [2024-11-13 23:11:34,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2340 transitions. [2024-11-13 23:11:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:11:34,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:11:34,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:11:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:11:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:12:21,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:12:21,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4078 states to 1055 states and 2419 transitions. [2024-11-13 23:12:21,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2419 transitions. [2024-11-13 23:12:21,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:12:21,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:12:21,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:12:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:12:39,849 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:13:42,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:42,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 1080 states and 2507 transitions. [2024-11-13 23:13:42,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 2507 transitions. [2024-11-13 23:13:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:13:42,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:42,656 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:13:44,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:44,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4333 states to 1083 states and 2511 transitions. [2024-11-13 23:13:44,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2511 transitions. [2024-11-13 23:13:44,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:13:44,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:45,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:13:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:47,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 1086 states and 2515 transitions. [2024-11-13 23:13:47,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2515 transitions. [2024-11-13 23:13:47,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:13:47,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:47,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:48,469 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:13:48,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:13:48,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4338 states to 1086 states and 2515 transitions. [2024-11-13 23:13:48,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2515 transitions. [2024-11-13 23:13:48,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:13:48,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:13:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:13:48,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:13:54,232 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:14:24,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:24,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 1108 states and 2590 transitions. [2024-11-13 23:14:24,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2590 transitions. [2024-11-13 23:14:24,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:14:24,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:24,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:24,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:14:26,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:14:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 1111 states and 2594 transitions. [2024-11-13 23:14:26,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2594 transitions. [2024-11-13 23:14:26,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:14:26,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:14:26,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:14:26,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:14:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.