./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e76bca30ba241523f00afb0ea64acdcdd753d47014073d825a6028b49fb542a9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:13:33,225 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:13:33,303 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:13:33,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:13:33,309 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:13:33,341 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:13:33,342 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:13:33,343 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:13:33,343 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:13:33,344 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:13:33,344 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:13:33,346 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:13:33,346 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:13:33,348 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:13:33,348 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:13:33,348 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:13:33,349 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:13:33,349 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:13:33,350 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:13:33,350 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:13:33,350 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:13:33,354 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:13:33,354 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:13:33,355 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:13:33,355 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:13:33,355 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:13:33,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:13:33,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:13:33,356 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:13:33,357 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:13:33,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:13:33,357 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:13:33,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:13:33,358 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e76bca30ba241523f00afb0ea64acdcdd753d47014073d825a6028b49fb542a9 [2024-11-08 23:13:33,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:13:33,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:13:33,677 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:13:33,678 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:13:33,679 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:13:33,680 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c Unable to find full path for "g++" [2024-11-08 23:13:35,751 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:13:36,169 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:13:36,169 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c [2024-11-08 23:13:36,204 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/data/287f95a43/30b5dd2e9c264132b9e2107064d0c89b/FLAG9960ea2c3 [2024-11-08 23:13:36,324 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/data/287f95a43/30b5dd2e9c264132b9e2107064d0c89b [2024-11-08 23:13:36,330 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:13:36,333 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:13:36,335 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:36,335 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:13:36,342 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:13:36,343 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:13:36" (1/1) ... [2024-11-08 23:13:36,344 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6469d9aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:36, skipping insertion in model container [2024-11-08 23:13:36,344 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:13:36" (1/1) ... [2024-11-08 23:13:36,447 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:13:36,727 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_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c[1545,1558] [2024-11-08 23:13:37,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:37,114 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:13:37,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [48] [2024-11-08 23:13:37,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [57] [2024-11-08 23:13:37,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [423] [2024-11-08 23:13:37,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [461] [2024-11-08 23:13:37,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [822] [2024-11-08 23:13:37,129 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1005] [2024-11-08 23:13:37,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [1097] [2024-11-08 23:13:37,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1768] [2024-11-08 23:13:37,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [3206] [2024-11-08 23:13:37,130 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3219] [2024-11-08 23:13:37,134 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_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/sv-benchmarks/c/product-lines/elevator_spec1_product09.cil.c[1545,1558] [2024-11-08 23:13:37,342 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:37,377 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:13:37,378 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37 WrapperNode [2024-11-08 23:13:37,378 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:37,379 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:37,380 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:13:37,380 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:13:37,389 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,417 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,512 INFO L138 Inliner]: procedures = 89, calls = 331, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 799 [2024-11-08 23:13:37,513 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:37,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:13:37,514 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:13:37,514 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:13:37,534 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,550 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,550 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,585 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,615 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,622 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,629 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,642 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:13:37,643 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:13:37,644 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:13:37,644 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:13:37,645 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:37" (1/1) ... [2024-11-08 23:13:37,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:13:37,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:13:37,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:13:37,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f4d8b6c-7846-4cf8-8fc9-2f7bafaf8446/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:13:37,730 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-08 23:13:37,730 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-08 23:13:37,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:13:37,731 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 23:13:37,732 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 23:13:37,732 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 23:13:37,732 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 23:13:37,732 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 23:13:37,733 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 23:13:37,733 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 23:13:37,733 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 23:13:37,734 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 23:13:37,734 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 23:13:37,735 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 23:13:37,735 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 23:13:37,735 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 23:13:37,735 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 23:13:37,735 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 23:13:37,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 23:13:37,736 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 23:13:37,736 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 23:13:37,736 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 23:13:37,737 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 23:13:37,737 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 23:13:37,738 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 23:13:37,738 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 23:13:37,738 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 23:13:37,739 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 23:13:37,739 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 23:13:37,739 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 23:13:37,741 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 23:13:37,742 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 23:13:37,742 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 23:13:37,742 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 23:13:37,743 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 23:13:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:13:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 23:13:37,743 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 23:13:37,743 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 23:13:37,743 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 23:13:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 23:13:37,744 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 23:13:37,744 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:13:37,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:13:37,745 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 23:13:37,745 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 23:13:37,952 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:13:37,955 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:13:39,558 INFO L? ?]: Removed 421 outVars from TransFormulas that were not future-live. [2024-11-08 23:13:39,558 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:13:40,611 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:13:40,615 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:13:40,615 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:13:40 BoogieIcfgContainer [2024-11-08 23:13:40,615 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:13:40,616 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:13:40,616 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:13:40,629 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:13:40,629 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:13:40" (1/1) ... [2024-11-08 23:13:40,640 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:13:40,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 348 states and 561 transitions. [2024-11-08 23:13:40,739 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 561 transitions. [2024-11-08 23:13:40,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:13:40,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,892 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 364 states and 621 transitions. [2024-11-08 23:13:42,263 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 621 transitions. [2024-11-08 23:13:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:13:42,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:42,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:42,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 365 states and 622 transitions. [2024-11-08 23:13:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 622 transitions. [2024-11-08 23:13:42,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:13:42,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:42,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 366 states and 623 transitions. [2024-11-08 23:13:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 623 transitions. [2024-11-08 23:13:43,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:13:43,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:44,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 367 states and 624 transitions. [2024-11-08 23:13:44,021 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 624 transitions. [2024-11-08 23:13:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:13:44,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:44,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 370 states and 627 transitions. [2024-11-08 23:13:44,452 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 627 transitions. [2024-11-08 23:13:44,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:13:44,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:44,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 371 states and 628 transitions. [2024-11-08 23:13:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 628 transitions. [2024-11-08 23:13:44,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:13:44,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:44,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:45,194 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:45,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 372 states and 629 transitions. [2024-11-08 23:13:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 629 transitions. [2024-11-08 23:13:45,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:13:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:45,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:45,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 373 states and 630 transitions. [2024-11-08 23:13:45,642 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 630 transitions. [2024-11-08 23:13:45,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:13:45,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:45,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 376 states and 633 transitions. [2024-11-08 23:13:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 633 transitions. [2024-11-08 23:13:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:13:46,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:46,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:46,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 380 states and 639 transitions. [2024-11-08 23:13:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 639 transitions. [2024-11-08 23:13:46,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:13:46,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:46,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:47,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 383 states and 642 transitions. [2024-11-08 23:13:47,074 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 642 transitions. [2024-11-08 23:13:47,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:13:47,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:47,377 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 386 states and 645 transitions. [2024-11-08 23:13:47,400 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 645 transitions. [2024-11-08 23:13:47,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:13:47,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:47,700 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:47,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 389 states and 649 transitions. [2024-11-08 23:13:47,725 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 649 transitions. [2024-11-08 23:13:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:13:47,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,041 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 391 states and 651 transitions. [2024-11-08 23:13:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 651 transitions. [2024-11-08 23:13:48,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:13:48,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:48,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 394 states and 658 transitions. [2024-11-08 23:13:48,463 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 658 transitions. [2024-11-08 23:13:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:13:48,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:48,743 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:48,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:48,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 394 states and 657 transitions. [2024-11-08 23:13:48,783 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 657 transitions. [2024-11-08 23:13:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:13:48,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,085 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 391 states and 649 transitions. [2024-11-08 23:13:49,111 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 649 transitions. [2024-11-08 23:13:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:13:49,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:49,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 394 states and 656 transitions. [2024-11-08 23:13:49,478 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 656 transitions. [2024-11-08 23:13:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:13:49,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:49,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:49,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:50,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:51,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 412 states and 719 transitions. [2024-11-08 23:13:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 719 transitions. [2024-11-08 23:13:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:13:51,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:52,059 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:52,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 412 states and 718 transitions. [2024-11-08 23:13:52,088 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 718 transitions. [2024-11-08 23:13:52,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:52,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:52,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:52,477 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:52,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 413 states and 719 transitions. [2024-11-08 23:13:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 719 transitions. [2024-11-08 23:13:52,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:52,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:52,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:53,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:53,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 414 states and 720 transitions. [2024-11-08 23:13:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 720 transitions. [2024-11-08 23:13:53,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:13:53,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:53,451 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 417 states and 723 transitions. [2024-11-08 23:13:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 723 transitions. [2024-11-08 23:13:53,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:53,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:53,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:53,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 418 states and 724 transitions. [2024-11-08 23:13:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 724 transitions. [2024-11-08 23:13:53,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:53,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:53,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:54,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 419 states and 725 transitions. [2024-11-08 23:13:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 725 transitions. [2024-11-08 23:13:54,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:54,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,642 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:54,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:54,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 420 states and 726 transitions. [2024-11-08 23:13:54,672 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 726 transitions. [2024-11-08 23:13:54,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:54,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:54,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:55,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 417 states and 716 transitions. [2024-11-08 23:13:55,041 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 716 transitions. [2024-11-08 23:13:55,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:13:55,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:55,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 420 states and 723 transitions. [2024-11-08 23:13:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 723 transitions. [2024-11-08 23:13:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:13:55,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:55,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 423 states and 730 transitions. [2024-11-08 23:13:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 730 transitions. [2024-11-08 23:13:55,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:13:55,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 426 states and 733 transitions. [2024-11-08 23:13:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 733 transitions. [2024-11-08 23:13:56,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:13:56,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 426 states and 732 transitions. [2024-11-08 23:13:56,560 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 732 transitions. [2024-11-08 23:13:56,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:13:56,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:56,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:56,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 426 states and 731 transitions. [2024-11-08 23:13:56,951 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 731 transitions. [2024-11-08 23:13:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:13:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:58,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 434 states and 762 transitions. [2024-11-08 23:13:58,191 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 762 transitions. [2024-11-08 23:13:58,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:13:58,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:58,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 437 states and 765 transitions. [2024-11-08 23:13:58,559 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 765 transitions. [2024-11-08 23:13:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:13:58,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:58,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:58,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 442 states and 780 transitions. [2024-11-08 23:13:58,934 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 780 transitions. [2024-11-08 23:13:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:13:58,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:58,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:58,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:13:59,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 448 states and 792 transitions. [2024-11-08 23:13:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 792 transitions. [2024-11-08 23:13:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:13:59,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:13:59,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 445 states and 780 transitions. [2024-11-08 23:13:59,625 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 780 transitions. [2024-11-08 23:13:59,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:13:59,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:13:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 448 states and 787 transitions. [2024-11-08 23:13:59,943 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 787 transitions. [2024-11-08 23:13:59,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:13:59,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,245 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:00,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 452 states and 795 transitions. [2024-11-08 23:14:00,292 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 795 transitions. [2024-11-08 23:14:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:14:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,812 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:14:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 454 states and 805 transitions. [2024-11-08 23:14:01,640 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 805 transitions. [2024-11-08 23:14:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:14:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:01,920 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:01,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 457 states and 808 transitions. [2024-11-08 23:14:01,951 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 808 transitions. [2024-11-08 23:14:01,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:14:01,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:02,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:02,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 460 states and 812 transitions. [2024-11-08 23:14:02,237 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 812 transitions. [2024-11-08 23:14:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:14:02,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:02,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,495 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:14:02,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:02,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 462 states and 814 transitions. [2024-11-08 23:14:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 814 transitions. [2024-11-08 23:14:02,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:14:02,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:02,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,868 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:14:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:02,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 463 states and 815 transitions. [2024-11-08 23:14:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 815 transitions. [2024-11-08 23:14:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:14:02,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 463 states and 813 transitions. [2024-11-08 23:14:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 813 transitions. [2024-11-08 23:14:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:14:03,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 467 states and 822 transitions. [2024-11-08 23:14:05,609 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 822 transitions. [2024-11-08 23:14:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:14:05,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:05,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 470 states and 826 transitions. [2024-11-08 23:14:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 826 transitions. [2024-11-08 23:14:05,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:14:05,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,142 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 471 states and 827 transitions. [2024-11-08 23:14:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 827 transitions. [2024-11-08 23:14:06,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:14:06,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:06,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:14:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 474 states and 832 transitions. [2024-11-08 23:14:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 832 transitions. [2024-11-08 23:14:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:14:07,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,689 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:14:07,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 479 states and 847 transitions. [2024-11-08 23:14:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 847 transitions. [2024-11-08 23:14:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:14:07,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,981 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:14:08,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 480 states and 848 transitions. [2024-11-08 23:14:08,007 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 848 transitions. [2024-11-08 23:14:08,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:14:08,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:14:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 483 states and 852 transitions. [2024-11-08 23:14:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 852 transitions. [2024-11-08 23:14:08,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:14:08,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:14:08,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 484 states and 853 transitions. [2024-11-08 23:14:08,533 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 853 transitions. [2024-11-08 23:14:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:14:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,783 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:08,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:08,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 487 states and 857 transitions. [2024-11-08 23:14:08,817 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 857 transitions. [2024-11-08 23:14:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:08,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:08,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:12,411 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:14:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 520 states and 960 transitions. [2024-11-08 23:14:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 960 transitions. [2024-11-08 23:14:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:22,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:22,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:22,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:25,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:38,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 542 states and 1025 transitions. [2024-11-08 23:14:38,308 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1025 transitions. [2024-11-08 23:14:38,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:38,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:38,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:43,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 551 states and 1048 transitions. [2024-11-08 23:14:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1048 transitions. [2024-11-08 23:14:43,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:43,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:43,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:14:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 551 states and 1048 transitions. [2024-11-08 23:14:46,846 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1048 transitions. [2024-11-08 23:14:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:14:46,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:55,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 562 states and 1083 transitions. [2024-11-08 23:14:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1083 transitions. [2024-11-08 23:14:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:14:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:14:55,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 563 states and 1084 transitions. [2024-11-08 23:14:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1084 transitions. [2024-11-08 23:14:55,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:14:55,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:55,700 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:14:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 566 states and 1088 transitions. [2024-11-08 23:14:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1088 transitions. [2024-11-08 23:14:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:14:55,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:56,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 587 states and 1148 transitions. [2024-11-08 23:15:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1148 transitions. [2024-11-08 23:15:04,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:04,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:04,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:15:06,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 588 states and 1149 transitions. [2024-11-08 23:15:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1149 transitions. [2024-11-08 23:15:06,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:06,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:07,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:16,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 592 states and 1160 transitions. [2024-11-08 23:15:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1160 transitions. [2024-11-08 23:15:16,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:16,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:16,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 611 states and 1213 transitions. [2024-11-08 23:15:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1213 transitions. [2024-11-08 23:15:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:25,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:25,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:25,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 612 states and 1216 transitions. [2024-11-08 23:15:25,791 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1216 transitions. [2024-11-08 23:15:25,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:25,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:25,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:25,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:26,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 613 states and 1219 transitions. [2024-11-08 23:15:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1219 transitions. [2024-11-08 23:15:26,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:26,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:26,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:26,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:27,082 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:49,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:49,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 635 states and 1291 transitions. [2024-11-08 23:15:49,792 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1291 transitions. [2024-11-08 23:15:49,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:49,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:49,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:49,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:15:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 639 states and 1306 transitions. [2024-11-08 23:15:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1306 transitions. [2024-11-08 23:15:52,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:15:52,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:52,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:52,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:03,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:03,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 656 states and 1353 transitions. [2024-11-08 23:16:03,479 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1353 transitions. [2024-11-08 23:16:03,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:16:03,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:09,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:09,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 660 states and 1364 transitions. [2024-11-08 23:16:09,439 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1364 transitions. [2024-11-08 23:16:09,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:16:09,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:09,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:09,705 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:09,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 661 states and 1367 transitions. [2024-11-08 23:16:09,770 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1367 transitions. [2024-11-08 23:16:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:16:09,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:09,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:09,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:16:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 662 states and 1370 transitions. [2024-11-08 23:16:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1370 transitions. [2024-11-08 23:16:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:16:10,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:10,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:13,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:28,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:28,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 668 states and 1398 transitions. [2024-11-08 23:16:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1398 transitions. [2024-11-08 23:16:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:16:28,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:28,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:29,667 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:33,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 671 states and 1405 transitions. [2024-11-08 23:16:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1405 transitions. [2024-11-08 23:16:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:16:33,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 671 states and 1405 transitions. [2024-11-08 23:16:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1405 transitions. [2024-11-08 23:16:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:16:34,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:34,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:35,151 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:35,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 671 states and 1405 transitions. [2024-11-08 23:16:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1405 transitions. [2024-11-08 23:16:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:16:35,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:35,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:35,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:16:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:36,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 671 states and 1405 transitions. [2024-11-08 23:16:36,332 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1405 transitions. [2024-11-08 23:16:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:16:36,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:02,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 688 states and 1447 transitions. [2024-11-08 23:17:02,768 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1447 transitions. [2024-11-08 23:17:02,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:17:02,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:02,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:02,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:02,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 689 states and 1454 transitions. [2024-11-08 23:17:02,997 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1454 transitions. [2024-11-08 23:17:02,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:17:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:03,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 711 states and 1529 transitions. [2024-11-08 23:17:44,434 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1529 transitions. [2024-11-08 23:17:44,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:17:44,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:44,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:44,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:48,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 712 states and 1531 transitions. [2024-11-08 23:17:48,180 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1531 transitions. [2024-11-08 23:17:48,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:17:48,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:48,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:17:50,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:50,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2157 states to 716 states and 1547 transitions. [2024-11-08 23:17:50,959 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1547 transitions. [2024-11-08 23:17:50,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:17:50,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:51,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:18:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:45,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 741 states and 1633 transitions. [2024-11-08 23:18:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1633 transitions. [2024-11-08 23:18:45,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:18:45,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:45,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:49,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 745 states and 1648 transitions. [2024-11-08 23:18:49,119 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1648 transitions. [2024-11-08 23:18:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:18:49,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:49,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:49,232 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 746 states and 1651 transitions. [2024-11-08 23:18:50,031 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1651 transitions. [2024-11-08 23:18:50,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:18:50,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:18:50,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2372 states to 747 states and 1654 transitions. [2024-11-08 23:18:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1654 transitions. [2024-11-08 23:18:50,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:18:50,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:08,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 762 states and 1695 transitions. [2024-11-08 23:19:08,290 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1695 transitions. [2024-11-08 23:19:08,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:19:08,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:08,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:08,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 765 states and 1709 transitions. [2024-11-08 23:19:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1709 transitions. [2024-11-08 23:19:17,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:17,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 766 states and 1712 transitions. [2024-11-08 23:19:17,422 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1712 transitions. [2024-11-08 23:19:17,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:17,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 767 states and 1714 transitions. [2024-11-08 23:19:19,411 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1714 transitions. [2024-11-08 23:19:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:19,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:21,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 767 states and 1714 transitions. [2024-11-08 23:19:21,044 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1714 transitions. [2024-11-08 23:19:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:21,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:24,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 767 states and 1712 transitions. [2024-11-08 23:19:24,195 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1712 transitions. [2024-11-08 23:19:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:24,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 767 states and 1712 transitions. [2024-11-08 23:19:25,514 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1712 transitions. [2024-11-08 23:19:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:25,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:44,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2565 states to 787 states and 1777 transitions. [2024-11-08 23:19:44,383 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1777 transitions. [2024-11-08 23:19:44,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:44,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:44,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:46,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 788 states and 1781 transitions. [2024-11-08 23:19:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1781 transitions. [2024-11-08 23:19:46,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:46,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:46,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2572 states to 789 states and 1784 transitions. [2024-11-08 23:19:46,790 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1784 transitions. [2024-11-08 23:19:46,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:46,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:47,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 790 states and 1787 transitions. [2024-11-08 23:19:47,093 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1787 transitions. [2024-11-08 23:19:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:47,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:19:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 791 states and 1790 transitions. [2024-11-08 23:19:47,321 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1790 transitions. [2024-11-08 23:19:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:47,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 791 states and 1790 transitions. [2024-11-08 23:19:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1790 transitions. [2024-11-08 23:19:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:48,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:49,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 791 states and 1790 transitions. [2024-11-08 23:19:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1790 transitions. [2024-11-08 23:19:49,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:49,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:49,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:49,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:50,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 791 states and 1790 transitions. [2024-11-08 23:19:50,975 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1790 transitions. [2024-11-08 23:19:50,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:50,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:51,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:19:52,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 791 states and 1790 transitions. [2024-11-08 23:19:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1790 transitions. [2024-11-08 23:19:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:19:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:52,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:53,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 794 states and 1805 transitions. [2024-11-08 23:20:04,750 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1805 transitions. [2024-11-08 23:20:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:20:04,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2688 states to 810 states and 1859 transitions. [2024-11-08 23:20:28,097 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1859 transitions. [2024-11-08 23:20:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:20:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:28,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:20:44,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:44,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 825 states and 1898 transitions. [2024-11-08 23:20:44,690 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1898 transitions. [2024-11-08 23:20:44,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:20:44,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:44,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:06,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2829 states to 840 states and 1941 transitions. [2024-11-08 23:21:06,030 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1941 transitions. [2024-11-08 23:21:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:06,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:10,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 844 states and 1955 transitions. [2024-11-08 23:21:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1955 transitions. [2024-11-08 23:21:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:14,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 848 states and 1969 transitions. [2024-11-08 23:21:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1969 transitions. [2024-11-08 23:21:14,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:14,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:27,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 859 states and 1992 transitions. [2024-11-08 23:21:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1992 transitions. [2024-11-08 23:21:27,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:27,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 870 states and 2015 transitions. [2024-11-08 23:21:41,111 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2015 transitions. [2024-11-08 23:21:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:21:41,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:21:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:55,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 881 states and 2039 transitions. [2024-11-08 23:21:55,232 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2039 transitions. [2024-11-08 23:21:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:21:55,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:55,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:12,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 883 states and 2047 transitions. [2024-11-08 23:22:12,641 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2047 transitions. [2024-11-08 23:22:12,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:22:12,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:12,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:12,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:13,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:13,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 883 states and 2047 transitions. [2024-11-08 23:22:13,984 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2047 transitions. [2024-11-08 23:22:13,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:22:13,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:14,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 883 states and 2047 transitions. [2024-11-08 23:22:15,185 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2047 transitions. [2024-11-08 23:22:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:22:15,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:15,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 883 states and 2047 transitions. [2024-11-08 23:22:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2047 transitions. [2024-11-08 23:22:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:22:16,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:16,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:17,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 883 states and 2047 transitions. [2024-11-08 23:22:17,748 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2047 transitions. [2024-11-08 23:22:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:22:17,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:22:18,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 883 states and 2047 transitions. [2024-11-08 23:22:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 2047 transitions. [2024-11-08 23:22:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:22:18,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:22:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3059 states to 885 states and 2053 transitions. [2024-11-08 23:22:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2053 transitions. [2024-11-08 23:22:30,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:22:30,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:22:30,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:30,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 888 states and 2057 transitions. [2024-11-08 23:22:30,689 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2057 transitions. [2024-11-08 23:22:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:22:30,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:30,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:30,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3086 states to 894 states and 2076 transitions. [2024-11-08 23:22:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2076 transitions. [2024-11-08 23:22:35,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:22:35,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:35,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:22:42,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 894 states and 2072 transitions. [2024-11-08 23:22:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2072 transitions. [2024-11-08 23:22:42,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:22:42,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:42,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 911 states and 2116 transitions. [2024-11-08 23:23:02,462 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2116 transitions. [2024-11-08 23:23:02,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:23:02,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:03,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:12,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 915 states and 2128 transitions. [2024-11-08 23:23:12,087 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2128 transitions. [2024-11-08 23:23:12,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:23:12,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:23:31,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:31,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3238 states to 917 states and 2126 transitions. [2024-11-08 23:23:31,894 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2126 transitions. [2024-11-08 23:23:31,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:23:31,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:31,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:33,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:23:42,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:42,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 921 states and 2133 transitions. [2024-11-08 23:23:42,487 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2133 transitions. [2024-11-08 23:23:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:23:42,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:42,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:42,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:42,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:23:57,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3310 states to 932 states and 2155 transitions. [2024-11-08 23:23:57,729 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2155 transitions. [2024-11-08 23:23:57,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:23:57,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:23:57,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 933 states and 2156 transitions. [2024-11-08 23:23:57,955 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2156 transitions. [2024-11-08 23:23:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:23:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:01,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:22,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 947 states and 2197 transitions. [2024-11-08 23:24:22,439 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2197 transitions. [2024-11-08 23:24:22,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:24:22,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:22,678 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:24:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 947 states and 2193 transitions. [2024-11-08 23:24:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2193 transitions. [2024-11-08 23:24:35,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:24:35,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:35,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:35,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:24:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 950 states and 2197 transitions. [2024-11-08 23:24:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2197 transitions. [2024-11-08 23:24:35,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:24:35,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:35,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:24:43,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 953 states and 2203 transitions. [2024-11-08 23:24:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2203 transitions. [2024-11-08 23:24:43,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:24:43,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:43,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:48,919 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:25:29,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 972 states and 2267 transitions. [2024-11-08 23:25:29,742 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2267 transitions. [2024-11-08 23:25:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:25:29,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:30,539 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:25:36,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:36,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 975 states and 2270 transitions. [2024-11-08 23:25:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2270 transitions. [2024-11-08 23:25:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:25:36,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:36,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,194 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:25:43,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3597 states to 979 states and 2285 transitions. [2024-11-08 23:25:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2285 transitions. [2024-11-08 23:25:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:25:43,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:25:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 980 states and 2289 transitions. [2024-11-08 23:25:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2289 transitions. [2024-11-08 23:25:46,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:25:46,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:46,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,628 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:25:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 980 states and 2288 transitions. [2024-11-08 23:25:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2288 transitions. [2024-11-08 23:25:50,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:25:50,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:50,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:50,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:25:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 979 states and 2283 transitions. [2024-11-08 23:25:54,120 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2283 transitions. [2024-11-08 23:25:54,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:25:54,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:54,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:54,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:54,946 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:26:14,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:14,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3716 states to 994 states and 2324 transitions. [2024-11-08 23:26:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2324 transitions. [2024-11-08 23:26:14,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:26:14,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:14,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:14,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:14,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:26:14,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3717 states to 995 states and 2325 transitions. [2024-11-08 23:26:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2325 transitions. [2024-11-08 23:26:14,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:26:14,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:14,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:14,990 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:26:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3798 states to 1010 states and 2369 transitions. [2024-11-08 23:26:37,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2369 transitions. [2024-11-08 23:26:37,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:26:37,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:37,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:26:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:42,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3802 states to 1013 states and 2373 transitions. [2024-11-08 23:26:42,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2373 transitions. [2024-11-08 23:26:42,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:26:42,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:42,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:42,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:43,074 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.