./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product20.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_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/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_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/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_4b488fdd-d863-479b-a72a-ce632d880fcd/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 3f11976cf57fe8d65e71fe2317840ceb817472b70b756607274947c31f43df4d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:48:13,824 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:48:13,909 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 16:48:13,914 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:48:13,914 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:48:13,947 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:48:13,950 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 16:48:13,950 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 16:48:13,950 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:48:13,951 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:48:13,952 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:48:13,952 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 16:48:13,952 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:48:13,952 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:48:13,952 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:48:13,952 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:48:13,953 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:48:13,953 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:48:13,953 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:48:13,954 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:48:13,954 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:48:13,954 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 16:48:13,954 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:48:13,954 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:48:13,954 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_4b488fdd-d863-479b-a72a-ce632d880fcd/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 -> 3f11976cf57fe8d65e71fe2317840ceb817472b70b756607274947c31f43df4d [2024-11-13 16:48:14,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:48:14,285 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:48:14,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:48:14,292 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:48:14,293 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:48:14,294 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c Unable to find full path for "g++" [2024-11-13 16:48:16,207 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:48:16,654 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:48:16,656 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c [2024-11-13 16:48:16,687 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/data/4098c2df9/8d0c826339514bd1befb0495677a4841/FLAGc0c67289d [2024-11-13 16:48:16,710 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/data/4098c2df9/8d0c826339514bd1befb0495677a4841 [2024-11-13 16:48:16,714 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:48:16,715 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:48:16,718 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:48:16,719 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:48:16,723 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:48:16,724 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:48:16" (1/1) ... [2024-11-13 16:48:16,725 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e748391 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:16, skipping insertion in model container [2024-11-13 16:48:16,725 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:48:16" (1/1) ... [2024-11-13 16:48:16,801 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:48:17,361 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_4b488fdd-d863-479b-a72a-ce632d880fcd/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c[45414,45427] [2024-11-13 16:48:17,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:48:17,507 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:48:17,519 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [48] [2024-11-13 16:48:17,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1639] [2024-11-13 16:48:17,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2005] [2024-11-13 16:48:17,520 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2021] [2024-11-13 16:48:17,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2059] [2024-11-13 16:48:17,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2068] [2024-11-13 16:48:17,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2162] [2024-11-13 16:48:17,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2828] [2024-11-13 16:48:17,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [3180] [2024-11-13 16:48:17,521 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3361] [2024-11-13 16:48:17,637 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_4b488fdd-d863-479b-a72a-ce632d880fcd/sv-benchmarks/c/product-lines/elevator_spec1_product20.cil.c[45414,45427] [2024-11-13 16:48:17,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:48:17,691 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:48:17,692 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17 WrapperNode [2024-11-13 16:48:17,692 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:48:17,693 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:48:17,693 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:48:17,694 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:48:17,700 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,735 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,805 INFO L138 Inliner]: procedures = 96, calls = 347, calls flagged for inlining = 26, calls inlined = 22, statements flattened = 1121 [2024-11-13 16:48:17,806 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:48:17,806 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:48:17,806 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:48:17,806 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:48:17,814 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,819 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,820 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,836 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,857 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,866 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,873 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,890 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:48:17,891 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:48:17,891 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:48:17,891 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:48:17,892 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:48:17" (1/1) ... [2024-11-13 16:48:17,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:48:17,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:48:17,950 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:48:17,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b488fdd-d863-479b-a72a-ce632d880fcd/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:48:17,984 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 16:48:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 16:48:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:48:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 16:48:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 16:48:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 16:48:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 16:48:17,985 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-11-13 16:48:17,985 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__weight [2024-11-13 16:48:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 16:48:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 16:48:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 16:48:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 16:48:17,986 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 16:48:17,986 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 16:48:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 16:48:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 16:48:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 16:48:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 16:48:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 16:48:17,987 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 16:48:17,987 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 16:48:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 16:48:17,988 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 16:48:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 16:48:17,988 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 16:48:17,988 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 16:48:17,989 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 16:48:17,989 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 16:48:17,989 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 16:48:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 16:48:17,990 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 16:48:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 16:48:17,990 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 16:48:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 16:48:17,990 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 16:48:17,990 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 16:48:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 16:48:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 16:48:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 16:48:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 16:48:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 16:48:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 16:48:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:48:17,991 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 16:48:17,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 16:48:17,992 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 16:48:17,992 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 16:48:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 16:48:17,994 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 16:48:17,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:48:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:48:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 16:48:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 16:48:17,995 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-13 16:48:17,995 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-13 16:48:18,186 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:48:18,188 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:48:19,631 INFO L? ?]: Removed 451 outVars from TransFormulas that were not future-live. [2024-11-13 16:48:19,632 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:48:20,789 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:48:20,789 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 16:48:20,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:48:20 BoogieIcfgContainer [2024-11-13 16:48:20,789 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:48:20,790 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:48:20,790 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:48:20,799 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:48:20,800 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:48:20" (1/1) ... [2024-11-13 16:48:20,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:48:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 390 states and 616 transitions. [2024-11-13 16:48:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 616 transitions. [2024-11-13 16:48:20,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:48:20,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:21,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:22,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 403 states and 649 transitions. [2024-11-13 16:48:22,612 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 649 transitions. [2024-11-13 16:48:22,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:48:22,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:22,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:23,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 404 states and 650 transitions. [2024-11-13 16:48:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 650 transitions. [2024-11-13 16:48:23,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:48:23,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:23,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:23,917 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:23,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:23,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 408 states and 654 transitions. [2024-11-13 16:48:23,948 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 654 transitions. [2024-11-13 16:48:23,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:48:23,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:23,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:24,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:24,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:24,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 409 states and 655 transitions. [2024-11-13 16:48:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 655 transitions. [2024-11-13 16:48:24,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:48:24,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:24,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:24,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:24,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 410 states and 656 transitions. [2024-11-13 16:48:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 656 transitions. [2024-11-13 16:48:24,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:48:24,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:24,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:25,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 411 states and 657 transitions. [2024-11-13 16:48:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 657 transitions. [2024-11-13 16:48:25,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:48:25,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:25,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:25,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 412 states and 658 transitions. [2024-11-13 16:48:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 658 transitions. [2024-11-13 16:48:25,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:48:25,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:25,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:26,087 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:26,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 415 states and 661 transitions. [2024-11-13 16:48:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 661 transitions. [2024-11-13 16:48:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:48:26,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:26,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:26,430 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 418 states and 664 transitions. [2024-11-13 16:48:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 664 transitions. [2024-11-13 16:48:26,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:48:26,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:26,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:26,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:26,767 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:26,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 421 states and 667 transitions. [2024-11-13 16:48:26,799 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 667 transitions. [2024-11-13 16:48:26,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:48:26,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:26,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 424 states and 671 transitions. [2024-11-13 16:48:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 671 transitions. [2024-11-13 16:48:27,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:48:27,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:27,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:27,518 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:27,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 426 states and 673 transitions. [2024-11-13 16:48:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 673 transitions. [2024-11-13 16:48:27,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:48:27,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:27,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:27,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 431 states and 688 transitions. [2024-11-13 16:48:27,911 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 688 transitions. [2024-11-13 16:48:27,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:48:27,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:27,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:27,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 16:48:28,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 432 states and 689 transitions. [2024-11-13 16:48:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2024-11-13 16:48:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:48:28,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:28,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 435 states and 693 transitions. [2024-11-13 16:48:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 693 transitions. [2024-11-13 16:48:28,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:48:28,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:28,919 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:48:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:28,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 436 states and 694 transitions. [2024-11-13 16:48:28,947 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 694 transitions. [2024-11-13 16:48:28,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:48:28,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:28,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:48:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 439 states and 698 transitions. [2024-11-13 16:48:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 698 transitions. [2024-11-13 16:48:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:48:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 16:48:29,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 440 states and 699 transitions. [2024-11-13 16:48:29,757 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 699 transitions. [2024-11-13 16:48:29,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:48:29,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,090 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:30,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 443 states and 703 transitions. [2024-11-13 16:48:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 703 transitions. [2024-11-13 16:48:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:48:30,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:30,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 444 states and 704 transitions. [2024-11-13 16:48:30,476 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 704 transitions. [2024-11-13 16:48:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:48:30,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:30,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:48:31,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:31,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 467 states and 769 transitions. [2024-11-13 16:48:31,149 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 769 transitions. [2024-11-13 16:48:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:48:31,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:48:31,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:31,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 468 states and 770 transitions. [2024-11-13 16:48:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 770 transitions. [2024-11-13 16:48:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,981 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 472 states and 774 transitions. [2024-11-13 16:48:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 774 transitions. [2024-11-13 16:48:32,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:48:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:32,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:48:32,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 473 states and 775 transitions. [2024-11-13 16:48:32,531 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 775 transitions. [2024-11-13 16:48:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:32,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:32,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:48:32,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:32,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 474 states and 776 transitions. [2024-11-13 16:48:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 776 transitions. [2024-11-13 16:48:32,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:48:32,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 16:48:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 475 states and 777 transitions. [2024-11-13 16:48:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 777 transitions. [2024-11-13 16:48:33,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:48:33,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,634 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:48:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:33,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 476 states and 778 transitions. [2024-11-13 16:48:33,679 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 778 transitions. [2024-11-13 16:48:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:48:33,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:48:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 478 states and 780 transitions. [2024-11-13 16:48:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 780 transitions. [2024-11-13 16:48:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:48:34,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:34,398 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:34,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 481 states and 783 transitions. [2024-11-13 16:48:34,469 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 783 transitions. [2024-11-13 16:48:34,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:48:34,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 16:48:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 484 states and 786 transitions. [2024-11-13 16:48:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 786 transitions. [2024-11-13 16:48:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 16:48:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:35,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 487 states and 789 transitions. [2024-11-13 16:48:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 789 transitions. [2024-11-13 16:48:35,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 16:48:35,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:35,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:35,844 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 16:48:35,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 489 states and 791 transitions. [2024-11-13 16:48:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 791 transitions. [2024-11-13 16:48:35,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:35,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:35,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:35,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:37,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 514 states and 864 transitions. [2024-11-13 16:48:37,284 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 864 transitions. [2024-11-13 16:48:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 16:48:37,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:37,665 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 16:48:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 517 states and 868 transitions. [2024-11-13 16:48:37,721 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 868 transitions. [2024-11-13 16:48:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:48:37,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:37,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:38,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:39,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 532 states and 909 transitions. [2024-11-13 16:48:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 909 transitions. [2024-11-13 16:48:39,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:48:39,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:39,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:40,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 532 states and 908 transitions. [2024-11-13 16:48:40,292 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 908 transitions. [2024-11-13 16:48:40,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 16:48:40,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:40,699 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 16:48:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 533 states and 909 transitions. [2024-11-13 16:48:40,752 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 909 transitions. [2024-11-13 16:48:40,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:48:40,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:40,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,060 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:41,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 537 states and 913 transitions. [2024-11-13 16:48:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 913 transitions. [2024-11-13 16:48:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:48:41,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,467 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:48:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 541 states and 917 transitions. [2024-11-13 16:48:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 917 transitions. [2024-11-13 16:48:41,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:48:41,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 542 states and 918 transitions. [2024-11-13 16:48:41,860 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 918 transitions. [2024-11-13 16:48:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:48:41,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:42,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 543 states and 919 transitions. [2024-11-13 16:48:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 919 transitions. [2024-11-13 16:48:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:42,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:42,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 544 states and 922 transitions. [2024-11-13 16:48:42,729 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 922 transitions. [2024-11-13 16:48:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:42,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:43,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 553 states and 945 transitions. [2024-11-13 16:48:43,311 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 945 transitions. [2024-11-13 16:48:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:43,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,608 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 554 states and 946 transitions. [2024-11-13 16:48:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 946 transitions. [2024-11-13 16:48:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:48:43,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:43,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:43,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:43,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 555 states and 947 transitions. [2024-11-13 16:48:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 947 transitions. [2024-11-13 16:48:43,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:48:43,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:43,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 556 states and 948 transitions. [2024-11-13 16:48:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 948 transitions. [2024-11-13 16:48:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:48:44,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:44,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 557 states and 949 transitions. [2024-11-13 16:48:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 949 transitions. [2024-11-13 16:48:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:48:44,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:44,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,399 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:48,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 574 states and 1004 transitions. [2024-11-13 16:48:48,765 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1004 transitions. [2024-11-13 16:48:48,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:48:48,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:48,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:48:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 578 states and 1009 transitions. [2024-11-13 16:48:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1009 transitions. [2024-11-13 16:48:49,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:48:49,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,374 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:49,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:49,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 581 states and 1012 transitions. [2024-11-13 16:48:49,423 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1012 transitions. [2024-11-13 16:48:49,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:48:49,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:49,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:49,729 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:48:49,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:49,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 585 states and 1016 transitions. [2024-11-13 16:48:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1016 transitions. [2024-11-13 16:48:49,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:48:49,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:49,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:50,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:50,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 586 states and 1017 transitions. [2024-11-13 16:48:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1017 transitions. [2024-11-13 16:48:50,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:48:50,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:50,528 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:50,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:50,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 587 states and 1018 transitions. [2024-11-13 16:48:50,565 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1018 transitions. [2024-11-13 16:48:50,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:48:50,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:50,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:50,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:50,882 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 588 states and 1019 transitions. [2024-11-13 16:48:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1019 transitions. [2024-11-13 16:48:50,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:48:50,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:50,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,259 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:51,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 589 states and 1020 transitions. [2024-11-13 16:48:51,289 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1020 transitions. [2024-11-13 16:48:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:48:51,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:51,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:51,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:51,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:53,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 593 states and 1029 transitions. [2024-11-13 16:48:53,561 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1029 transitions. [2024-11-13 16:48:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:48:53,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:53,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:53,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 596 states and 1033 transitions. [2024-11-13 16:48:53,914 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1033 transitions. [2024-11-13 16:48:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:48:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:54,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 599 states and 1037 transitions. [2024-11-13 16:48:54,225 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1037 transitions. [2024-11-13 16:48:54,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:48:54,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,604 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:48:54,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 602 states and 1041 transitions. [2024-11-13 16:48:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1041 transitions. [2024-11-13 16:48:54,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 16:48:54,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:54,938 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 16:48:54,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 605 states and 1045 transitions. [2024-11-13 16:48:54,984 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1045 transitions. [2024-11-13 16:48:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 16:48:54,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:55,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 16:48:55,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:55,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 606 states and 1046 transitions. [2024-11-13 16:48:55,314 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1046 transitions. [2024-11-13 16:48:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:48:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:55,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:55,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:56,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:48:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:59,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 620 states and 1088 transitions. [2024-11-13 16:48:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1088 transitions. [2024-11-13 16:48:59,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:48:59,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:49:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 623 states and 1091 transitions. [2024-11-13 16:49:00,267 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1091 transitions. [2024-11-13 16:49:00,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:49:00,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,533 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:00,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 626 states and 1094 transitions. [2024-11-13 16:49:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1094 transitions. [2024-11-13 16:49:00,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:00,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 629 states and 1097 transitions. [2024-11-13 16:49:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1097 transitions. [2024-11-13 16:49:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:49:00,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:00,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:01,480 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:11,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 653 states and 1159 transitions. [2024-11-13 16:49:11,169 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1159 transitions. [2024-11-13 16:49:11,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:11,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:11,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 654 states and 1160 transitions. [2024-11-13 16:49:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1160 transitions. [2024-11-13 16:49:11,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:11,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:11,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 654 states and 1159 transitions. [2024-11-13 16:49:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1159 transitions. [2024-11-13 16:49:12,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:12,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:12,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:12,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:12,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:12,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 655 states and 1160 transitions. [2024-11-13 16:49:12,502 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1160 transitions. [2024-11-13 16:49:12,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:12,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:12,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:12,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:12,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 656 states and 1161 transitions. [2024-11-13 16:49:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1161 transitions. [2024-11-13 16:49:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:12,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:12,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:49:13,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 657 states and 1162 transitions. [2024-11-13 16:49:13,247 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1162 transitions. [2024-11-13 16:49:13,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:49:13,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:13,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:13,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:13,614 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 657 states and 1161 transitions. [2024-11-13 16:49:13,649 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1161 transitions. [2024-11-13 16:49:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:49:13,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:13,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 657 states and 1160 transitions. [2024-11-13 16:49:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1160 transitions. [2024-11-13 16:49:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:14,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:14,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,176 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:49:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 661 states and 1164 transitions. [2024-11-13 16:49:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1164 transitions. [2024-11-13 16:49:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:49:15,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 663 states and 1167 transitions. [2024-11-13 16:49:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1167 transitions. [2024-11-13 16:49:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:49:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:15,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:15,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 666 states and 1170 transitions. [2024-11-13 16:49:15,978 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1170 transitions. [2024-11-13 16:49:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:49:15,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:16,241 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:49:16,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:16,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 668 states and 1172 transitions. [2024-11-13 16:49:16,295 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1172 transitions. [2024-11-13 16:49:16,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:16,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 671 states and 1175 transitions. [2024-11-13 16:49:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1175 transitions. [2024-11-13 16:49:16,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:49:16,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:16,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,252 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:18,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 676 states and 1185 transitions. [2024-11-13 16:49:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1185 transitions. [2024-11-13 16:49:18,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:49:18,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:18,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,037 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 679 states and 1188 transitions. [2024-11-13 16:49:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1188 transitions. [2024-11-13 16:49:19,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:49:19,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,287 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:19,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 681 states and 1190 transitions. [2024-11-13 16:49:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1190 transitions. [2024-11-13 16:49:19,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:49:19,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:19,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:20,133 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:21,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 686 states and 1200 transitions. [2024-11-13 16:49:21,770 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1200 transitions. [2024-11-13 16:49:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:49:21,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:22,073 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:22,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:22,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 691 states and 1215 transitions. [2024-11-13 16:49:22,126 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1215 transitions. [2024-11-13 16:49:22,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:49:22,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:22,313 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 696 states and 1230 transitions. [2024-11-13 16:49:22,360 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1230 transitions. [2024-11-13 16:49:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 16:49:22,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:22,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:22,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:22,616 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 16:49:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:22,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 699 states and 1234 transitions. [2024-11-13 16:49:22,687 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1234 transitions. [2024-11-13 16:49:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:49:22,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:22,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:24,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 704 states and 1244 transitions. [2024-11-13 16:49:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1244 transitions. [2024-11-13 16:49:24,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:49:24,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,154 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 706 states and 1246 transitions. [2024-11-13 16:49:25,204 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1246 transitions. [2024-11-13 16:49:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:49:25,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,563 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:25,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 707 states and 1247 transitions. [2024-11-13 16:49:25,645 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1247 transitions. [2024-11-13 16:49:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:49:25,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:25,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 16:49:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:26,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 708 states and 1248 transitions. [2024-11-13 16:49:26,013 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1248 transitions. [2024-11-13 16:49:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:49:26,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:26,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:49:26,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 713 states and 1263 transitions. [2024-11-13 16:49:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1263 transitions. [2024-11-13 16:49:26,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 16:49:26,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:26,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,532 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:49:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:26,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 714 states and 1264 transitions. [2024-11-13 16:49:26,578 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1264 transitions. [2024-11-13 16:49:26,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:26,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:26,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:26,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,866 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 714 states and 1262 transitions. [2024-11-13 16:49:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1262 transitions. [2024-11-13 16:49:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:28,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:28,490 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 717 states and 1265 transitions. [2024-11-13 16:49:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1265 transitions. [2024-11-13 16:49:29,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:29,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:29,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:29,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 720 states and 1268 transitions. [2024-11-13 16:49:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1268 transitions. [2024-11-13 16:49:31,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:31,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:31,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:49:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 723 states and 1271 transitions. [2024-11-13 16:49:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1271 transitions. [2024-11-13 16:49:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:49:33,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:33,236 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 16:49:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 724 states and 1272 transitions. [2024-11-13 16:49:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1272 transitions. [2024-11-13 16:49:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:33,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:33,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,805 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:50:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 764 states and 1393 transitions. [2024-11-13 16:50:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1393 transitions. [2024-11-13 16:50:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:50:12,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:17,175 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:50:47,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:47,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2103 states to 798 states and 1507 transitions. [2024-11-13 16:50:47,826 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1507 transitions. [2024-11-13 16:50:47,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:50:47,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:47,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:52,185 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:51:18,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:18,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 828 states and 1603 transitions. [2024-11-13 16:51:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1603 transitions. [2024-11-13 16:51:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:51:18,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:51:40,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:40,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 836 states and 1628 transitions. [2024-11-13 16:51:40,534 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1628 transitions. [2024-11-13 16:51:40,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:51:40,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:40,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:51:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:51,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 842 states and 1648 transitions. [2024-11-13 16:51:51,032 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1648 transitions. [2024-11-13 16:51:51,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:51:51,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:51,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:52:16,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:16,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 869 states and 1737 transitions. [2024-11-13 16:52:16,942 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1737 transitions. [2024-11-13 16:52:16,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:52:16,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:16,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:16,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,182 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:53:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 893 states and 1824 transitions. [2024-11-13 16:53:30,675 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1824 transitions. [2024-11-13 16:53:30,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:53:30,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,692 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:53:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 915 states and 1902 transitions. [2024-11-13 16:53:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1902 transitions. [2024-11-13 16:53:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:51,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:51,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:52,412 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:53:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:59,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 922 states and 1924 transitions. [2024-11-13 16:53:59,040 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1924 transitions. [2024-11-13 16:53:59,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:53:59,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:59,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:06,945 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:54:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 921 states and 1923 transitions. [2024-11-13 16:54:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1923 transitions. [2024-11-13 16:54:30,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:54:30,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:30,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:55:22,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:22,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:22,765 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:22,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:55:22,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:22,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:24,618 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:55:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:24,792 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:55:24,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:26,321 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:55:26,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:26,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:55:26,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:26,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:30,013 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 16:55:31,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:31,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:55:31,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:31,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:33,181 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:55:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:33,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:33,339 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:33,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:33,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:33,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:34,015 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:55:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:34,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:34,105 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:34,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:34,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:34,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:35,843 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:55:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:36,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:36,119 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:36,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:36,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:55:38,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:38,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:38,148 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:39,821 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:55:40,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:40,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:40,025 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:40,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:55:40,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:40,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:55:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 923 states and 1927 transitions. [2024-11-13 16:55:41,161 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1927 transitions. [2024-11-13 16:55:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:55:41,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:55,384 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:39,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:39,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 956 states and 2047 transitions. [2024-11-13 16:56:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2047 transitions. [2024-11-13 16:56:39,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:56:39,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:39,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:52,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 956 states and 2047 transitions. [2024-11-13 16:56:52,575 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2047 transitions. [2024-11-13 16:56:52,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:56:52,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:52,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:56:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:55,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 956 states and 2047 transitions. [2024-11-13 16:56:55,796 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2047 transitions. [2024-11-13 16:56:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:56:55,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:55,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:55,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:57:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:03,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 956 states and 2047 transitions. [2024-11-13 16:57:03,898 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2047 transitions. [2024-11-13 16:57:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:57:03,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:57:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 956 states and 2047 transitions. [2024-11-13 16:57:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2047 transitions. [2024-11-13 16:57:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:57:05,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:05,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:05,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:57:09,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 956 states and 2047 transitions. [2024-11-13 16:57:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2047 transitions. [2024-11-13 16:57:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:57:09,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:09,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:18,470 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:57:45,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:45,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 955 states and 2053 transitions. [2024-11-13 16:57:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2053 transitions. [2024-11-13 16:57:45,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:57:45,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:45,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:57:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:57:54,492 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:57:54,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:57:54,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:55,236 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:57:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:57:55,403 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:57:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:57:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,103 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:57:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:57:56,255 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:57:56,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:57:56,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:56,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:57:57,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:57:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:57:57,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:57:57,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,990 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:57:58,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:57:58,086 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:57:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:57:58,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:57:59,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:59,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:57:59,132 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:57:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:57:59,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:00,921 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:58:02,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:02,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:02,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,655 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:02,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:02,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:02,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:03,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:03,560 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:03,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:03,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,738 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:04,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:04,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:05,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:05,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:05,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:05,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:05,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:06,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:06,518 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:06,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:06,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:06,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:07,217 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:07,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:08,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:08,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:08,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:08,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:08,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:10,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:10,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:10,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:10,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:10,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:11,694 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:11,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:11,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:12,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:12,607 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:12,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:12,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:13,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:13,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:13,473 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:13,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:14,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:14,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:14,331 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:14,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:14,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:15,867 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:16,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:16,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:16,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:16,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:17,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:17,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:17,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:17,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:17,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:17,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:19,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:19,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:19,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:20,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:20,629 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:20,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:20,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:20,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:21,295 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:21,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:21,466 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:21,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:21,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:21,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:22,629 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:22,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:22,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:22,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:22,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:23,848 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:23,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:23,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:23,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:24,562 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:24,680 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:24,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:24,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:25,656 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:25,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:25,854 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:25,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:25,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:25,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:25,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:26,515 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:26,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:26,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:27,869 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:27,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,556 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:28,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:28,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:28,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:28,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:29,489 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:58:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:29,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3334 states to 958 states and 2059 transitions. [2024-11-13 16:58:29,629 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2059 transitions. [2024-11-13 16:58:29,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:58:29,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:29,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:33,637 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 16:59:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:11,095 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:11,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:11,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:24,105 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:59:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:35,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:59:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:36,744 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:36,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:36,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:59:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:42,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:42,691 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:42,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:42,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:42,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:45,817 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:59:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:47,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:47,923 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:47,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:47,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:59:52,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:52,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:52,275 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:52,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:52,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:52,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:59:53,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:53,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,576 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 16:59:55,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:55,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:55,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:57,043 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:59:57,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:57,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 16:59:58,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:58,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 980 states and 2133 transitions. [2024-11-13 16:59:58,425 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2133 transitions. [2024-11-13 16:59:58,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:59:58,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:58,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:03,440 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 17:00:15,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 985 states and 2154 transitions. [2024-11-13 17:00:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2154 transitions. [2024-11-13 17:00:15,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 17:00:15,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:15,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:18,299 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 17:00:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 985 states and 2154 transitions. [2024-11-13 17:00:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2154 transitions. [2024-11-13 17:00:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 17:00:20,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:20,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:21,595 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 17:00:22,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:22,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 985 states and 2154 transitions. [2024-11-13 17:00:22,104 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2154 transitions. [2024-11-13 17:00:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 17:00:22,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:22,775 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 17:00:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3708 states to 1007 states and 2228 transitions. [2024-11-13 17:00:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 2228 transitions. [2024-11-13 17:00:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 17:00:56,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 17:01:28,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:28,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3739 states to 1010 states and 2242 transitions. [2024-11-13 17:01:28,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2242 transitions. [2024-11-13 17:01:28,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 17:01:28,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:28,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:29,911 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.