./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product31.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_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/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_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/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_a317af47-8625-4740-aa8e-334bff61fe93/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 a8dba55a6053d72f9111ac5cd147f9f45da0f79494b1facfa57c6480910007fb --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:00:22,086 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:00:22,178 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:00:22,191 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:00:22,191 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:00:22,233 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:00:22,234 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:00:22,234 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:00:22,235 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:00:22,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:00:22,235 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:00:22,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:00:22,236 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:00:22,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:00:22,236 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:00:22,236 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:00:22,236 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:00:22,237 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:00:22,237 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:00:22,237 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:00:22,237 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:00:22,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:00:22,237 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:00:22,238 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:00:22,238 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:00:22,238 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:00:22,238 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:00:22,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:22,238 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:00:22,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:00:22,239 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:00:22,239 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:00:22,239 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:00:22,239 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_a317af47-8625-4740-aa8e-334bff61fe93/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 -> a8dba55a6053d72f9111ac5cd147f9f45da0f79494b1facfa57c6480910007fb [2024-11-13 21:00:22,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:00:22,597 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:00:22,601 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:00:22,603 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:00:22,604 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:00:22,607 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c Unable to find full path for "g++" [2024-11-13 21:00:24,619 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:00:25,106 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:00:25,106 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c [2024-11-13 21:00:25,151 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/data/104c923e8/b5c6c65dd5264b019f9d824567217d1a/FLAG05b132cd0 [2024-11-13 21:00:25,173 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/data/104c923e8/b5c6c65dd5264b019f9d824567217d1a [2024-11-13 21:00:25,175 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:00:25,177 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:00:25,179 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:25,179 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:00:25,184 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:00:25,185 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:25,187 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@82fba61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25, skipping insertion in model container [2024-11-13 21:00:25,187 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:25,297 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:00:25,998 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_a317af47-8625-4740-aa8e-334bff61fe93/sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c[64450,64463] [2024-11-13 21:00:26,062 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:26,076 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:00:26,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [48] [2024-11-13 21:00:26,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [716] [2024-11-13 21:00:26,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [837] [2024-11-13 21:00:26,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1024] [2024-11-13 21:00:26,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [1121] [2024-11-13 21:00:26,089 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1476] [2024-11-13 21:00:26,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3091] [2024-11-13 21:00:26,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3126] [2024-11-13 21:00:26,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [3135] [2024-11-13 21:00:26,092 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3501] [2024-11-13 21:00:26,259 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_a317af47-8625-4740-aa8e-334bff61fe93/sv-benchmarks/c/product-lines/elevator_spec2_product31.cil.c[64450,64463] [2024-11-13 21:00:26,281 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:26,329 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:00:26,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26 WrapperNode [2024-11-13 21:00:26,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:26,333 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:26,334 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:00:26,334 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:00:26,346 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,391 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,470 INFO L138 Inliner]: procedures = 97, calls = 349, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 964 [2024-11-13 21:00:26,470 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:26,471 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:00:26,471 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:00:26,471 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:00:26,481 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,481 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,487 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,487 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,509 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,524 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,533 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,542 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,563 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:00:26,568 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:00:26,568 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:00:26,568 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:00:26,569 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:26" (1/1) ... [2024-11-13 21:00:26,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:26,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:00:26,641 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:00:26,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a317af47-8625-4740-aa8e-334bff61fe93/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 21:00:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 21:00:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 21:00:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 21:00:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 21:00:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 21:00:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 21:00:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__empty [2024-11-13 21:00:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 21:00:26,686 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 21:00:26,686 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 21:00:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 21:00:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 21:00:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 21:00:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 21:00:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 21:00:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 21:00:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 21:00:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 21:00:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 21:00:26,687 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 21:00:26,687 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 21:00:26,688 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:00:26,688 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 21:00:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 21:00:26,688 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 21:00:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 21:00:26,688 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 21:00:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 21:00:26,688 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 21:00:26,688 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 21:00:26,688 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 21:00:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 21:00:26,689 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 21:00:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 21:00:26,689 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 21:00:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 21:00:26,689 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 21:00:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 21:00:26,689 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 21:00:26,689 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 21:00:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 21:00:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 21:00:26,691 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 21:00:26,691 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 21:00:26,692 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 21:00:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 21:00:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 21:00:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 21:00:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:00:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 21:00:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 21:00:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:00:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:00:26,693 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 21:00:26,693 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 21:00:26,981 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:00:26,984 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:00:28,848 INFO L? ?]: Removed 483 outVars from TransFormulas that were not future-live. [2024-11-13 21:00:28,848 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:00:30,272 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:00:30,273 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:00:30,273 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:30 BoogieIcfgContainer [2024-11-13 21:00:30,273 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:00:30,274 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:00:30,275 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:00:30,286 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:00:30,286 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:30" (1/1) ... [2024-11-13 21:00:30,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:00:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:30,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 397 states and 625 transitions. [2024-11-13 21:00:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 625 transitions. [2024-11-13 21:00:30,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:00:30,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:30,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:31,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:31,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 396 states and 618 transitions. [2024-11-13 21:00:31,289 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 618 transitions. [2024-11-13 21:00:31,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:00:31,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:31,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:31,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:32,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 419 states and 681 transitions. [2024-11-13 21:00:32,678 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 681 transitions. [2024-11-13 21:00:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:00:32,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:33,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 423 states and 685 transitions. [2024-11-13 21:00:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 685 transitions. [2024-11-13 21:00:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:33,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:34,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:34,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 424 states and 686 transitions. [2024-11-13 21:00:34,074 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 686 transitions. [2024-11-13 21:00:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:34,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:34,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:34,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 425 states and 687 transitions. [2024-11-13 21:00:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 687 transitions. [2024-11-13 21:00:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:34,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:34,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:34,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 426 states and 688 transitions. [2024-11-13 21:00:34,865 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 688 transitions. [2024-11-13 21:00:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:00:34,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:34,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 427 states and 689 transitions. [2024-11-13 21:00:35,234 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 689 transitions. [2024-11-13 21:00:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:00:35,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:35,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 430 states and 692 transitions. [2024-11-13 21:00:35,614 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 692 transitions. [2024-11-13 21:00:35,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:00:35,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:36,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:36,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:36,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 436 states and 703 transitions. [2024-11-13 21:00:36,547 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 703 transitions. [2024-11-13 21:00:36,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:00:36,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:36,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:36,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:37,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:38,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 440 states and 712 transitions. [2024-11-13 21:00:38,005 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 712 transitions. [2024-11-13 21:00:38,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:00:38,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 443 states and 716 transitions. [2024-11-13 21:00:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 716 transitions. [2024-11-13 21:00:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:00:38,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:38,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:38,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:00:39,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:39,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 443 states and 714 transitions. [2024-11-13 21:00:39,490 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 714 transitions. [2024-11-13 21:00:39,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:00:39,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:39,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:39,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 448 states and 729 transitions. [2024-11-13 21:00:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 729 transitions. [2024-11-13 21:00:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:00:39,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:39,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:40,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 449 states and 730 transitions. [2024-11-13 21:00:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 730 transitions. [2024-11-13 21:00:40,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:00:40,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:40,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:40,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:43,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:43,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 480 states and 813 transitions. [2024-11-13 21:00:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 813 transitions. [2024-11-13 21:00:43,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:00:43,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:43,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 483 states and 816 transitions. [2024-11-13 21:00:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 816 transitions. [2024-11-13 21:00:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:00:44,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:44,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 483 states and 815 transitions. [2024-11-13 21:00:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 815 transitions. [2024-11-13 21:00:44,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:00:44,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:47,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:47,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 502 states and 861 transitions. [2024-11-13 21:00:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 861 transitions. [2024-11-13 21:00:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:00:47,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:48,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 503 states and 862 transitions. [2024-11-13 21:00:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 862 transitions. [2024-11-13 21:00:48,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:00:48,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:48,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 504 states and 863 transitions. [2024-11-13 21:00:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 863 transitions. [2024-11-13 21:00:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:00:48,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 505 states and 864 transitions. [2024-11-13 21:00:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 864 transitions. [2024-11-13 21:00:48,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:00:48,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:49,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 506 states and 865 transitions. [2024-11-13 21:00:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 865 transitions. [2024-11-13 21:00:49,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:00:49,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:52,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 538 states and 950 transitions. [2024-11-13 21:00:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 950 transitions. [2024-11-13 21:00:52,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:00:52,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:59,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 568 states and 1041 transitions. [2024-11-13 21:00:59,250 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1041 transitions. [2024-11-13 21:00:59,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:00:59,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 571 states and 1044 transitions. [2024-11-13 21:00:59,568 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1044 transitions. [2024-11-13 21:00:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:00:59,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:00:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:59,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 573 states and 1046 transitions. [2024-11-13 21:00:59,878 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1046 transitions. [2024-11-13 21:00:59,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:00:59,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:59,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:59,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:00,211 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 21:01:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 575 states and 1049 transitions. [2024-11-13 21:01:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1049 transitions. [2024-11-13 21:01:01,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:01,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:01:10,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:10,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 598 states and 1119 transitions. [2024-11-13 21:01:10,778 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1119 transitions. [2024-11-13 21:01:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:01:10,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:10,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:11,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 599 states and 1124 transitions. [2024-11-13 21:01:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1124 transitions. [2024-11-13 21:01:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:11,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:11,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 600 states and 1127 transitions. [2024-11-13 21:01:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1127 transitions. [2024-11-13 21:01:12,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:12,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:12,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:12,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 601 states and 1130 transitions. [2024-11-13 21:01:12,749 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1130 transitions. [2024-11-13 21:01:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:12,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:12,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 602 states and 1131 transitions. [2024-11-13 21:01:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1131 transitions. [2024-11-13 21:01:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:13,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,222 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 21:01:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 603 states and 1132 transitions. [2024-11-13 21:01:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1132 transitions. [2024-11-13 21:01:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:13,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 604 states and 1133 transitions. [2024-11-13 21:01:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1133 transitions. [2024-11-13 21:01:13,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:13,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:14,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 605 states and 1136 transitions. [2024-11-13 21:01:14,044 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1136 transitions. [2024-11-13 21:01:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:01:14,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 623 states and 1190 transitions. [2024-11-13 21:01:19,151 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1190 transitions. [2024-11-13 21:01:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:19,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:19,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:19,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 624 states and 1191 transitions. [2024-11-13 21:01:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1191 transitions. [2024-11-13 21:01:19,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:19,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:01:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 654 states and 1283 transitions. [2024-11-13 21:01:47,344 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1283 transitions. [2024-11-13 21:01:47,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:47,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:01:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 655 states and 1284 transitions. [2024-11-13 21:01:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1284 transitions. [2024-11-13 21:01:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:01:47,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 688 states and 1376 transitions. [2024-11-13 21:02:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1376 transitions. [2024-11-13 21:02:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 689 states and 1377 transitions. [2024-11-13 21:02:07,616 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1377 transitions. [2024-11-13 21:02:07,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:07,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:09,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 693 states and 1393 transitions. [2024-11-13 21:02:09,656 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1393 transitions. [2024-11-13 21:02:09,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:09,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:09,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:10,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 694 states and 1394 transitions. [2024-11-13 21:02:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1394 transitions. [2024-11-13 21:02:10,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:10,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:10,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 697 states and 1398 transitions. [2024-11-13 21:02:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1398 transitions. [2024-11-13 21:02:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:02:10,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:11,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 697 states and 1397 transitions. [2024-11-13 21:02:11,622 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1397 transitions. [2024-11-13 21:02:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:02:11,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,861 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 21:02:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 699 states and 1400 transitions. [2024-11-13 21:02:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1400 transitions. [2024-11-13 21:02:13,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:02:13,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,714 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 21:02:15,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 701 states and 1403 transitions. [2024-11-13 21:02:15,378 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1403 transitions. [2024-11-13 21:02:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:15,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:21,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 721 states and 1466 transitions. [2024-11-13 21:02:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1466 transitions. [2024-11-13 21:02:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:21,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:21,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 722 states and 1468 transitions. [2024-11-13 21:02:21,620 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1468 transitions. [2024-11-13 21:02:21,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:21,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,775 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:21,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 723 states and 1470 transitions. [2024-11-13 21:02:21,837 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1470 transitions. [2024-11-13 21:02:21,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:21,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 724 states and 1471 transitions. [2024-11-13 21:02:22,044 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1471 transitions. [2024-11-13 21:02:22,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:22,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,273 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:29,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:29,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 743 states and 1533 transitions. [2024-11-13 21:02:29,346 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1533 transitions. [2024-11-13 21:02:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:29,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:29,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:29,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 744 states and 1534 transitions. [2024-11-13 21:02:29,552 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1534 transitions. [2024-11-13 21:02:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,730 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:02:29,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 745 states and 1536 transitions. [2024-11-13 21:02:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1536 transitions. [2024-11-13 21:02:29,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:29,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:29,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:32,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 749 states and 1550 transitions. [2024-11-13 21:02:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1550 transitions. [2024-11-13 21:02:32,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:32,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:32,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 750 states and 1553 transitions. [2024-11-13 21:02:32,449 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1553 transitions. [2024-11-13 21:02:32,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:32,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 751 states and 1556 transitions. [2024-11-13 21:02:32,836 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1556 transitions. [2024-11-13 21:02:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:32,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 752 states and 1558 transitions. [2024-11-13 21:02:33,154 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1558 transitions. [2024-11-13 21:02:33,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:33,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:33,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:34,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 753 states and 1562 transitions. [2024-11-13 21:02:34,557 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1562 transitions. [2024-11-13 21:02:34,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:34,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:36,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 753 states and 1561 transitions. [2024-11-13 21:02:36,333 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1561 transitions. [2024-11-13 21:02:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:36,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:39,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 754 states and 1565 transitions. [2024-11-13 21:02:39,179 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1565 transitions. [2024-11-13 21:02:39,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:39,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:39,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:39,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:39,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 755 states and 1567 transitions. [2024-11-13 21:02:39,328 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1567 transitions. [2024-11-13 21:02:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:39,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:39,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:48,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:48,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 767 states and 1605 transitions. [2024-11-13 21:02:48,390 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1605 transitions. [2024-11-13 21:02:48,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:48,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:48,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:48,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:50,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 767 states and 1604 transitions. [2024-11-13 21:02:50,130 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1604 transitions. [2024-11-13 21:02:50,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:02:50,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:02:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:56,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 776 states and 1626 transitions. [2024-11-13 21:02:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1626 transitions. [2024-11-13 21:02:56,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:56,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:57,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 810 states and 1723 transitions. [2024-11-13 21:03:24,924 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1723 transitions. [2024-11-13 21:03:24,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:03:24,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:25,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:30,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:30,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 816 states and 1743 transitions. [2024-11-13 21:03:30,196 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1743 transitions. [2024-11-13 21:03:30,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:03:30,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:30,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 834 states and 1812 transitions. [2024-11-13 21:03:40,341 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1812 transitions. [2024-11-13 21:03:40,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:03:40,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:42,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 834 states and 1811 transitions. [2024-11-13 21:03:42,580 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1811 transitions. [2024-11-13 21:03:42,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:03:42,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 835 states and 1812 transitions. [2024-11-13 21:03:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1812 transitions. [2024-11-13 21:03:42,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:03:42,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:45,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 839 states and 1832 transitions. [2024-11-13 21:03:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1832 transitions. [2024-11-13 21:03:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:03:45,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:03:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 840 states and 1833 transitions. [2024-11-13 21:03:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1833 transitions. [2024-11-13 21:03:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:03:45,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:47,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:47,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 840 states and 1832 transitions. [2024-11-13 21:03:47,932 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1832 transitions. [2024-11-13 21:03:47,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:03:47,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:47,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:03:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 840 states and 1831 transitions. [2024-11-13 21:03:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1831 transitions. [2024-11-13 21:03:49,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:03:49,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,994 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 21:03:52,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:52,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 842 states and 1834 transitions. [2024-11-13 21:03:52,629 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1834 transitions. [2024-11-13 21:03:52,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:03:52,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:52,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:52,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:52,841 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 21:03:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 844 states and 1836 transitions. [2024-11-13 21:03:55,519 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1836 transitions. [2024-11-13 21:03:55,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:03:55,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:55,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:55,714 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:03:58,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 844 states and 1835 transitions. [2024-11-13 21:03:58,751 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1835 transitions. [2024-11-13 21:03:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:03:58,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 867 states and 1906 transitions. [2024-11-13 21:04:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1906 transitions. [2024-11-13 21:04:09,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:09,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:10,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 868 states and 1907 transitions. [2024-11-13 21:04:10,990 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1907 transitions. [2024-11-13 21:04:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:10,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 869 states and 1909 transitions. [2024-11-13 21:04:11,378 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1909 transitions. [2024-11-13 21:04:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:11,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,625 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:11,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 870 states and 1911 transitions. [2024-11-13 21:04:11,715 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1911 transitions. [2024-11-13 21:04:11,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:04:11,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:11,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,903 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 873 states and 1920 transitions. [2024-11-13 21:04:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1920 transitions. [2024-11-13 21:04:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:13,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,479 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:13,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 874 states and 1921 transitions. [2024-11-13 21:04:13,537 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1921 transitions. [2024-11-13 21:04:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:13,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,680 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 875 states and 1922 transitions. [2024-11-13 21:04:14,556 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1922 transitions. [2024-11-13 21:04:14,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:04:14,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,702 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 878 states and 1929 transitions. [2024-11-13 21:04:16,154 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1929 transitions. [2024-11-13 21:04:16,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:16,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:16,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:16,294 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:17,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 879 states and 1930 transitions. [2024-11-13 21:04:17,422 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1930 transitions. [2024-11-13 21:04:17,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:17,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,573 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:17,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 880 states and 1931 transitions. [2024-11-13 21:04:17,656 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1931 transitions. [2024-11-13 21:04:17,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:17,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:17,794 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:17,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 881 states and 1933 transitions. [2024-11-13 21:04:17,872 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1933 transitions. [2024-11-13 21:04:17,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:17,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,140 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:18,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2640 states to 882 states and 1934 transitions. [2024-11-13 21:04:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1934 transitions. [2024-11-13 21:04:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:04:18,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,362 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:04:18,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 883 states and 1935 transitions. [2024-11-13 21:04:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1935 transitions. [2024-11-13 21:04:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:04:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:18,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:18,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:04:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:21,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 887 states and 1950 transitions. [2024-11-13 21:04:21,228 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1950 transitions. [2024-11-13 21:04:21,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:04:21,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:21,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:21,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:04:22,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 888 states and 1952 transitions. [2024-11-13 21:04:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1952 transitions. [2024-11-13 21:04:22,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:04:22,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:04:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 890 states and 1958 transitions. [2024-11-13 21:04:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1958 transitions. [2024-11-13 21:04:25,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:04:25,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:25,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:04:26,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 891 states and 1959 transitions. [2024-11-13 21:04:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1959 transitions. [2024-11-13 21:04:26,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:04:26,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:04:39,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:39,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 910 states and 2036 transitions. [2024-11-13 21:04:39,643 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2036 transitions. [2024-11-13 21:04:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:04:39,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:39,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:39,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:04:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 911 states and 2048 transitions. [2024-11-13 21:04:41,369 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2048 transitions. [2024-11-13 21:04:41,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:04:41,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:05:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 943 states and 2170 transitions. [2024-11-13 21:05:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 2170 transitions. [2024-11-13 21:05:15,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:05:15,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:15,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:05:29,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 958 states and 2215 transitions. [2024-11-13 21:05:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2215 transitions. [2024-11-13 21:05:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:05:29,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:05:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 979 states and 2270 transitions. [2024-11-13 21:05:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2270 transitions. [2024-11-13 21:05:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:05:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:05:56,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:56,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3370 states to 988 states and 2293 transitions. [2024-11-13 21:05:56,814 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2293 transitions. [2024-11-13 21:05:56,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:05:56,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:56,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:06:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 1003 states and 2341 transitions. [2024-11-13 21:06:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2341 transitions. [2024-11-13 21:06:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:06:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:13,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:06:16,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:16,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1005 states and 2345 transitions. [2024-11-13 21:06:16,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 2345 transitions. [2024-11-13 21:06:16,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:06:16,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:16,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:16,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:16,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:06:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:20,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1009 states and 2364 transitions. [2024-11-13 21:06:20,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2364 transitions. [2024-11-13 21:06:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:06:20,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:20,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:06:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:28,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1020 states and 2400 transitions. [2024-11-13 21:06:28,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2400 transitions. [2024-11-13 21:06:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:06:28,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:29,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:06:30,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:30,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3605 states to 1020 states and 2400 transitions. [2024-11-13 21:06:30,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2400 transitions. [2024-11-13 21:06:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:06:30,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:06:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:31,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1021 states and 2401 transitions. [2024-11-13 21:06:31,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2401 transitions. [2024-11-13 21:06:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:06:31,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:31,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:31,666 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:06:34,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1021 states and 2400 transitions. [2024-11-13 21:06:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2400 transitions. [2024-11-13 21:06:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:06:34,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 1024 states and 2415 transitions. [2024-11-13 21:07:03,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2415 transitions. [2024-11-13 21:07:03,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:07:03,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:03,819 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 21:07:07,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:07,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1026 states and 2418 transitions. [2024-11-13 21:07:07,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2418 transitions. [2024-11-13 21:07:07,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:07:07,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:07,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:07,774 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:11,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1026 states and 2417 transitions. [2024-11-13 21:07:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2417 transitions. [2024-11-13 21:07:11,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:07:11,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:11,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:16,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:16,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 1026 states and 2416 transitions. [2024-11-13 21:07:16,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 2416 transitions. [2024-11-13 21:07:16,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:07:16,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:16,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:16,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:19,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1029 states and 2427 transitions. [2024-11-13 21:07:19,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2427 transitions. [2024-11-13 21:07:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:19,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,315 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 1046 states and 2478 transitions. [2024-11-13 21:07:31,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2478 transitions. [2024-11-13 21:07:31,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:31,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1047 states and 2479 transitions. [2024-11-13 21:07:31,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2479 transitions. [2024-11-13 21:07:31,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:31,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:31,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 1048 states and 2480 transitions. [2024-11-13 21:07:31,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2480 transitions. [2024-11-13 21:07:31,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:31,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,952 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:32,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:32,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1049 states and 2481 transitions. [2024-11-13 21:07:32,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2481 transitions. [2024-11-13 21:07:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:32,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,209 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:32,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 1050 states and 2483 transitions. [2024-11-13 21:07:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2483 transitions. [2024-11-13 21:07:32,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:07:32,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:32,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,616 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:07:32,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1051 states and 2485 transitions. [2024-11-13 21:07:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2485 transitions. [2024-11-13 21:07:32,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:07:32,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:32,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:07:37,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3824 states to 1055 states and 2501 transitions. [2024-11-13 21:07:37,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2501 transitions. [2024-11-13 21:07:37,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:07:37,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:07:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1058 states and 2513 transitions. [2024-11-13 21:07:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2513 transitions. [2024-11-13 21:07:41,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:07:41,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:41,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:07:42,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1062 states and 2530 transitions. [2024-11-13 21:07:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2530 transitions. [2024-11-13 21:07:42,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:07:42,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:42,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:07:44,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:44,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 1063 states and 2531 transitions. [2024-11-13 21:07:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2531 transitions. [2024-11-13 21:07:44,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:07:44,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:07:58,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:58,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1078 states and 2575 transitions. [2024-11-13 21:07:58,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2575 transitions. [2024-11-13 21:07:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:07:58,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:07:59,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1079 states and 2577 transitions. [2024-11-13 21:07:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2577 transitions. [2024-11-13 21:07:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:07:59,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:59,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:59,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:02,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 1081 states and 2584 transitions. [2024-11-13 21:08:02,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2584 transitions. [2024-11-13 21:08:02,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:08:02,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:02,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1093 states and 2627 transitions. [2024-11-13 21:08:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2627 transitions. [2024-11-13 21:08:20,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:08:20,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,202 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 21:08:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1096 states and 2640 transitions. [2024-11-13 21:08:20,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2640 transitions. [2024-11-13 21:08:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:08:20,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:20,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4165 states to 1111 states and 2684 transitions. [2024-11-13 21:08:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2684 transitions. [2024-11-13 21:08:36,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:08:36,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:40,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 1115 states and 2699 transitions. [2024-11-13 21:08:40,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2699 transitions. [2024-11-13 21:08:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:08:40,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 1119 states and 2722 transitions. [2024-11-13 21:08:44,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2722 transitions. [2024-11-13 21:08:44,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:08:44,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4213 states to 1121 states and 2730 transitions. [2024-11-13 21:08:44,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2730 transitions. [2024-11-13 21:08:44,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:08:44,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:44,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:53,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4234 states to 1127 states and 2751 transitions. [2024-11-13 21:08:53,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 2751 transitions. [2024-11-13 21:08:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:08:53,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:08:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 1128 states and 2767 transitions. [2024-11-13 21:08:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2767 transitions. [2024-11-13 21:08:55,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:08:55,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:55,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:55,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:05,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 1139 states and 2805 transitions. [2024-11-13 21:09:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2805 transitions. [2024-11-13 21:09:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:09:05,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:06,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1143 states and 2817 transitions. [2024-11-13 21:09:06,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2817 transitions. [2024-11-13 21:09:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:09:06,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:06,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:06,698 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:17,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 1152 states and 2838 transitions. [2024-11-13 21:09:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2838 transitions. [2024-11-13 21:09:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:09:17,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:17,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:17,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:32,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4591 states to 1163 states and 2865 transitions. [2024-11-13 21:09:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2865 transitions. [2024-11-13 21:09:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:09:32,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:32,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 1164 states and 2868 transitions. [2024-11-13 21:09:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2868 transitions. [2024-11-13 21:09:32,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:09:32,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:32,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:33,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 1170 states and 2889 transitions. [2024-11-13 21:09:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2889 transitions. [2024-11-13 21:09:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:09:41,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4619 states to 1171 states and 2893 transitions. [2024-11-13 21:09:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2893 transitions. [2024-11-13 21:09:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:09:44,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 1180 states and 2913 transitions. [2024-11-13 21:09:56,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2913 transitions. [2024-11-13 21:09:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:09:56,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:58,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 1181 states and 2914 transitions. [2024-11-13 21:09:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2914 transitions. [2024-11-13 21:09:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:09:58,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:10:08,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4863 states to 1192 states and 2951 transitions. [2024-11-13 21:10:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2951 transitions. [2024-11-13 21:10:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:10:08,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:10:13,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 1192 states and 2950 transitions. [2024-11-13 21:10:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2950 transitions. [2024-11-13 21:10:13,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:10:13,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,679 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 21:10:18,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 1194 states and 2953 transitions. [2024-11-13 21:10:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2953 transitions. [2024-11-13 21:10:18,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:10:18,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,826 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:21,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4884 states to 1197 states and 2964 transitions. [2024-11-13 21:10:21,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2964 transitions. [2024-11-13 21:10:21,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:10:21,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,873 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 1199 states and 2970 transitions. [2024-11-13 21:10:24,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2970 transitions. [2024-11-13 21:10:24,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:10:24,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:24,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:24,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:26,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4891 states to 1200 states and 2971 transitions. [2024-11-13 21:10:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2971 transitions. [2024-11-13 21:10:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:10:26,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,671 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 1204 states and 2986 transitions. [2024-11-13 21:10:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2986 transitions. [2024-11-13 21:10:31,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:10:31,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:37,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4921 states to 1204 states and 2985 transitions. [2024-11-13 21:10:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2985 transitions. [2024-11-13 21:10:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:10:37,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,196 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:10:56,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:56,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 1223 states and 3034 transitions. [2024-11-13 21:10:56,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3034 transitions. [2024-11-13 21:10:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:10:56,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:56,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,509 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:01,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:01,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5039 states to 1225 states and 3037 transitions. [2024-11-13 21:11:01,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3037 transitions. [2024-11-13 21:11:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:11:01,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 1226 states and 3038 transitions. [2024-11-13 21:11:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3038 transitions. [2024-11-13 21:11:03,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:11:03,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,759 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:05,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:05,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5041 states to 1227 states and 3039 transitions. [2024-11-13 21:11:05,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3039 transitions. [2024-11-13 21:11:05,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:11:05,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:05,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:05,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:08,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5042 states to 1228 states and 3040 transitions. [2024-11-13 21:11:08,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3040 transitions. [2024-11-13 21:11:08,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:11:08,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:08,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,211 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:11:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5043 states to 1229 states and 3041 transitions. [2024-11-13 21:11:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3041 transitions. [2024-11-13 21:11:10,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:10,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:15,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:15,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5061 states to 1233 states and 3059 transitions. [2024-11-13 21:11:15,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3059 transitions. [2024-11-13 21:11:15,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:15,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:15,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:17,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 1236 states and 3074 transitions. [2024-11-13 21:11:17,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 3074 transitions. [2024-11-13 21:11:17,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:17,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:17,296 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:19,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5081 states to 1240 states and 3079 transitions. [2024-11-13 21:11:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 3079 transitions. [2024-11-13 21:11:19,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:19,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:19,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:24,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 1244 states and 3094 transitions. [2024-11-13 21:11:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 3094 transitions. [2024-11-13 21:11:24,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:24,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:37,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 1259 states and 3144 transitions. [2024-11-13 21:11:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3144 transitions. [2024-11-13 21:11:37,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:37,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:37,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:37,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:37,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:11:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 1261 states and 3151 transitions. [2024-11-13 21:11:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3151 transitions. [2024-11-13 21:11:41,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:41,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:02,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:02,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5366 states to 1276 states and 3204 transitions. [2024-11-13 21:12:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 3204 transitions. [2024-11-13 21:12:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:02,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:02,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:19,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:19,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5506 states to 1291 states and 3246 transitions. [2024-11-13 21:12:19,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3246 transitions. [2024-11-13 21:12:19,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:19,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:19,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:19,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:24,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5511 states to 1293 states and 3251 transitions. [2024-11-13 21:12:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 3251 transitions. [2024-11-13 21:12:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:24,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:25,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 1294 states and 3255 transitions. [2024-11-13 21:12:25,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3255 transitions. [2024-11-13 21:12:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:25,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:25,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 1303 states and 3274 transitions. [2024-11-13 21:12:39,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3274 transitions. [2024-11-13 21:12:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:39,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 1305 states and 3283 transitions. [2024-11-13 21:12:41,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3283 transitions. [2024-11-13 21:12:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:41,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:41,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:41,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 1306 states and 3285 transitions. [2024-11-13 21:12:41,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 3285 transitions. [2024-11-13 21:12:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:41,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:41,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:41,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5739 states to 1320 states and 3331 transitions. [2024-11-13 21:12:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 3331 transitions. [2024-11-13 21:12:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:57,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:58,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 1321 states and 3333 transitions. [2024-11-13 21:12:58,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 3333 transitions. [2024-11-13 21:12:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:58,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,177 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5753 states to 1325 states and 3345 transitions. [2024-11-13 21:12:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3345 transitions. [2024-11-13 21:12:58,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:58,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:58,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5755 states to 1326 states and 3347 transitions. [2024-11-13 21:12:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 3347 transitions. [2024-11-13 21:12:58,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:58,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5758 states to 1327 states and 3350 transitions. [2024-11-13 21:12:58,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 3350 transitions. [2024-11-13 21:12:58,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:58,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:12:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 1328 states and 3352 transitions. [2024-11-13 21:12:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 3352 transitions. [2024-11-13 21:12:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:12:58,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:58,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:01,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 1330 states and 3363 transitions. [2024-11-13 21:13:01,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 3363 transitions. [2024-11-13 21:13:01,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:13:01,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:01,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 1331 states and 3365 transitions. [2024-11-13 21:13:01,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 3365 transitions. [2024-11-13 21:13:01,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:13:01,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:01,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:05,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 1333 states and 3372 transitions. [2024-11-13 21:13:05,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3372 transitions. [2024-11-13 21:13:05,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:13:05,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5796 states to 1337 states and 3388 transitions. [2024-11-13 21:13:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 3388 transitions. [2024-11-13 21:13:11,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:13:11,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:11,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:11,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:11,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5798 states to 1338 states and 3390 transitions. [2024-11-13 21:13:11,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 3390 transitions. [2024-11-13 21:13:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:13:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:11,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:28,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5946 states to 1353 states and 3431 transitions. [2024-11-13 21:13:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3431 transitions. [2024-11-13 21:13:28,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:13:28,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:28,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5948 states to 1354 states and 3433 transitions. [2024-11-13 21:13:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 3433 transitions. [2024-11-13 21:13:28,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:13:28,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:28,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:28,944 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:13:31,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 1355 states and 3437 transitions. [2024-11-13 21:13:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3437 transitions. [2024-11-13 21:13:31,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:13:31,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.