./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/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_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/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_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/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 b90339f9090766921b1c16763101e1e0bf56713d98b802bfaa51b02dabc40a61 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:02:37,176 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:02:37,247 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 01:02:37,252 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:02:37,252 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 01:02:37,276 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:02:37,277 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:02:37,277 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:02:37,278 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:02:37,279 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:02:37,279 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:02:37,279 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:02:37,280 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 01:02:37,280 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:02:37,281 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 01:02:37,281 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:02:37,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:02:37,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:02:37,283 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:02:37,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:02:37,283 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 01:02:37,284 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:02:37,284 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:02:37,285 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:02:37,285 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:02:37,286 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:02:37,286 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:02:37,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:02:37,287 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:02:37,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:02:37,288 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:02:37,288 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 01:02:37,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:02:37,289 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_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b90339f9090766921b1c16763101e1e0bf56713d98b802bfaa51b02dabc40a61 [2024-11-09 01:02:37,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:02:37,559 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:02:37,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:02:37,564 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:02:37,564 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:02:37,566 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c Unable to find full path for "g++" [2024-11-09 01:02:39,689 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:02:40,066 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:02:40,067 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c [2024-11-09 01:02:40,100 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/data/67f2b784d/8cded66371ea42d4beae5f4b83549b71/FLAG8a6a34ab3 [2024-11-09 01:02:40,122 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/data/67f2b784d/8cded66371ea42d4beae5f4b83549b71 [2024-11-09 01:02:40,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:02:40,126 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:02:40,127 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:02:40,128 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:02:40,135 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:02:40,137 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:02:40" (1/1) ... [2024-11-09 01:02:40,138 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@774f4b89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:40, skipping insertion in model container [2024-11-09 01:02:40,138 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:02:40" (1/1) ... [2024-11-09 01:02:40,213 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:02:40,722 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_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c[35415,35428] [2024-11-09 01:02:40,912 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:02:40,928 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:02:40,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-09 01:02:40,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [412] [2024-11-09 01:02:40,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [447] [2024-11-09 01:02:40,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [567] [2024-11-09 01:02:40,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [1239] [2024-11-09 01:02:40,942 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1252] [2024-11-09 01:02:40,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1618] [2024-11-09 01:02:40,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [1627] [2024-11-09 01:02:40,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1813] [2024-11-09 01:02:40,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [1905] [2024-11-09 01:02:41,012 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_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/sv-benchmarks/c/product-lines/elevator_spec1_product27.cil.c[35415,35428] [2024-11-09 01:02:41,063 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:02:41,100 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:02:41,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41 WrapperNode [2024-11-09 01:02:41,101 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:02:41,102 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:02:41,103 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:02:41,103 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:02:41,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,225 INFO L138 Inliner]: procedures = 95, calls = 343, calls flagged for inlining = 27, calls inlined = 24, statements flattened = 1150 [2024-11-09 01:02:41,225 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:02:41,227 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:02:41,227 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:02:41,228 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:02:41,242 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,242 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,247 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,248 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,264 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,278 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,282 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,286 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,300 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:02:41,305 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:02:41,305 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:02:41,305 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:02:41,306 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:02:41" (1/1) ... [2024-11-09 01:02:41,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:02:41,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:02:41,354 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:02:41,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f7d58928-e21c-49dc-a6e3-bf8ecefcff7e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:02:41,393 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-09 01:02:41,394 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-09 01:02:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:02:41,394 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-09 01:02:41,395 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-09 01:02:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-09 01:02:41,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-09 01:02:41,395 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-09 01:02:41,396 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-09 01:02:41,397 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-09 01:02:41,397 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-09 01:02:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-09 01:02:41,398 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-09 01:02:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-09 01:02:41,398 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-09 01:02:41,398 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-09 01:02:41,398 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-09 01:02:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-09 01:02:41,399 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-09 01:02:41,399 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-09 01:02:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-09 01:02:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-09 01:02:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-09 01:02:41,400 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-09 01:02:41,400 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-09 01:02:41,401 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-09 01:02:41,401 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-09 01:02:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-09 01:02:41,402 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-09 01:02:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-09 01:02:41,402 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-09 01:02:41,402 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-09 01:02:41,402 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-09 01:02:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-09 01:02:41,403 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-09 01:02:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-09 01:02:41,403 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-09 01:02:41,403 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-09 01:02:41,404 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-09 01:02:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-09 01:02:41,404 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-09 01:02:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-09 01:02:41,404 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-09 01:02:41,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:02:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-09 01:02:41,405 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-09 01:02:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-09 01:02:41,405 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-09 01:02:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-09 01:02:41,405 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-09 01:02:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:02:41,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:02:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-09 01:02:41,406 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-09 01:02:41,558 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:02:41,560 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:02:42,982 INFO L? ?]: Removed 461 outVars from TransFormulas that were not future-live. [2024-11-09 01:02:42,982 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:02:44,051 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:02:44,058 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 01:02:44,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:02:44 BoogieIcfgContainer [2024-11-09 01:02:44,059 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:02:44,060 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:02:44,060 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:02:44,070 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:02:44,070 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:02:44" (1/1) ... [2024-11-09 01:02:44,081 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:02:44,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 381 states and 603 transitions. [2024-11-09 01:02:44,175 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 603 transitions. [2024-11-09 01:02:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 01:02:44,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:44,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:44,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:44,865 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:45,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 380 states and 596 transitions. [2024-11-09 01:02:45,014 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 596 transitions. [2024-11-09 01:02:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 01:02:45,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:45,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:45,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:46,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:46,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 403 states and 659 transitions. [2024-11-09 01:02:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 659 transitions. [2024-11-09 01:02:46,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 01:02:46,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:46,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:46,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:46,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:46,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 403 states and 658 transitions. [2024-11-09 01:02:46,860 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 658 transitions. [2024-11-09 01:02:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 01:02:46,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:46,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:48,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 418 states and 703 transitions. [2024-11-09 01:02:48,834 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 703 transitions. [2024-11-09 01:02:48,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 01:02:48,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:48,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:49,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:49,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 422 states and 707 transitions. [2024-11-09 01:02:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 707 transitions. [2024-11-09 01:02:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:02:49,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:49,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:49,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:49,853 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:50,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 428 states and 725 transitions. [2024-11-09 01:02:50,067 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 725 transitions. [2024-11-09 01:02:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:02:50,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:50,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:50,482 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:50,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 429 states and 726 transitions. [2024-11-09 01:02:50,518 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 726 transitions. [2024-11-09 01:02:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:02:50,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:50,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:50,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:51,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 430 states and 727 transitions. [2024-11-09 01:02:51,022 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 727 transitions. [2024-11-09 01:02:51,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:02:51,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:51,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:51,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:51,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:51,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 431 states and 728 transitions. [2024-11-09 01:02:51,472 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 728 transitions. [2024-11-09 01:02:51,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 01:02:51,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:51,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 432 states and 729 transitions. [2024-11-09 01:02:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 729 transitions. [2024-11-09 01:02:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:02:51,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:51,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:51,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:52,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 433 states and 730 transitions. [2024-11-09 01:02:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 730 transitions. [2024-11-09 01:02:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 01:02:52,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:52,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:52,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:52,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 437 states and 734 transitions. [2024-11-09 01:02:52,968 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 734 transitions. [2024-11-09 01:02:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:02:52,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:53,428 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:53,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 438 states and 735 transitions. [2024-11-09 01:02:53,455 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 735 transitions. [2024-11-09 01:02:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:02:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:53,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:53,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 439 states and 736 transitions. [2024-11-09 01:02:53,911 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 736 transitions. [2024-11-09 01:02:53,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 01:02:53,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:53,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:54,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 443 states and 740 transitions. [2024-11-09 01:02:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 740 transitions. [2024-11-09 01:02:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 01:02:54,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:54,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 446 states and 743 transitions. [2024-11-09 01:02:54,789 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 743 transitions. [2024-11-09 01:02:54,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 01:02:54,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:54,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:54,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:55,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:56,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:56,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 450 states and 752 transitions. [2024-11-09 01:02:56,507 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 752 transitions. [2024-11-09 01:02:56,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:02:56,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:56,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:56,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:56,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 453 states and 758 transitions. [2024-11-09 01:02:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 758 transitions. [2024-11-09 01:02:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:02:56,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:56,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:02:57,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:57,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 461 states and 782 transitions. [2024-11-09 01:02:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 782 transitions. [2024-11-09 01:02:57,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 01:02:57,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:57,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:57,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:57,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 464 states and 786 transitions. [2024-11-09 01:02:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 786 transitions. [2024-11-09 01:02:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 01:02:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:57,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:02:58,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:58,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 464 states and 784 transitions. [2024-11-09 01:02:58,795 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 784 transitions. [2024-11-09 01:02:58,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 01:02:58,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:58,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:58,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:02:59,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:59,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 472 states and 803 transitions. [2024-11-09 01:02:59,161 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 803 transitions. [2024-11-09 01:02:59,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 01:02:59,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:59,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,505 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 01:02:59,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:59,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 477 states and 818 transitions. [2024-11-09 01:02:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 818 transitions. [2024-11-09 01:02:59,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 01:02:59,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:59,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:59,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 01:03:00,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 481 states and 825 transitions. [2024-11-09 01:03:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 825 transitions. [2024-11-09 01:03:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 01:03:00,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:00,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:00,329 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:03:00,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:00,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 482 states and 826 transitions. [2024-11-09 01:03:00,356 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 826 transitions. [2024-11-09 01:03:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:03:00,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:00,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:03:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:14,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 522 states and 935 transitions. [2024-11-09 01:03:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 935 transitions. [2024-11-09 01:03:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:03:14,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:17,800 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:03:32,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:32,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 557 states and 1037 transitions. [2024-11-09 01:03:32,560 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1037 transitions. [2024-11-09 01:03:32,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:03:32,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:32,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:32,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:35,063 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:03:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:35,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 557 states and 1037 transitions. [2024-11-09 01:03:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1037 transitions. [2024-11-09 01:03:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:03:35,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:37,762 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:03:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 579 states and 1100 transitions. [2024-11-09 01:03:52,500 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1100 transitions. [2024-11-09 01:03:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:03:52,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:53,631 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:03:54,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:54,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 576 states and 1094 transitions. [2024-11-09 01:03:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1094 transitions. [2024-11-09 01:03:54,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:03:54,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:54,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:00,442 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:04:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 610 states and 1192 transitions. [2024-11-09 01:04:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1192 transitions. [2024-11-09 01:04:30,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:04:30,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:30,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:33,158 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:04:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:34,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 610 states and 1192 transitions. [2024-11-09 01:04:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1192 transitions. [2024-11-09 01:04:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:04:34,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:34,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:34,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:37,723 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:04:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:42,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 610 states and 1191 transitions. [2024-11-09 01:04:42,443 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1191 transitions. [2024-11-09 01:04:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:04:42,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:42,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:47,634 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:05:04,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 612 states and 1195 transitions. [2024-11-09 01:05:04,421 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1195 transitions. [2024-11-09 01:05:04,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:05:04,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:09,350 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:05:31,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:31,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 640 states and 1276 transitions. [2024-11-09 01:05:31,121 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1276 transitions. [2024-11-09 01:05:31,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:05:31,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:33,171 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:05:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 640 states and 1276 transitions. [2024-11-09 01:05:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1276 transitions. [2024-11-09 01:05:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:05:34,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:34,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:35,254 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:05:48,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:48,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 660 states and 1335 transitions. [2024-11-09 01:05:48,801 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1335 transitions. [2024-11-09 01:05:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:05:48,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:48,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:54,883 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:06:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:12,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 669 states and 1361 transitions. [2024-11-09 01:06:12,686 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1361 transitions. [2024-11-09 01:06:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:06:12,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:12,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:25,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:07:18,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:18,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 697 states and 1449 transitions. [2024-11-09 01:07:18,569 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1449 transitions. [2024-11-09 01:07:18,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:07:18,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:18,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:27,195 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:07:43,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 702 states and 1461 transitions. [2024-11-09 01:07:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1461 transitions. [2024-11-09 01:07:43,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:07:43,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:43,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:43,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:48,741 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:08:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:06,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 705 states and 1475 transitions. [2024-11-09 01:08:06,572 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1475 transitions. [2024-11-09 01:08:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:08:06,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:06,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:06,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:07,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:08:20,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 712 states and 1496 transitions. [2024-11-09 01:08:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1496 transitions. [2024-11-09 01:08:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:08:20,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:21,034 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:08:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:28,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 715 states and 1501 transitions. [2024-11-09 01:08:28,014 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1501 transitions. [2024-11-09 01:08:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:08:28,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:29,904 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:08:54,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 742 states and 1586 transitions. [2024-11-09 01:08:54,061 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1586 transitions. [2024-11-09 01:08:54,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:08:54,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:54,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:08:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:55,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 742 states and 1586 transitions. [2024-11-09 01:08:55,301 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1586 transitions. [2024-11-09 01:08:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:08:55,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:55,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:55,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:02,263 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:09:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:26,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 744 states and 1588 transitions. [2024-11-09 01:09:26,164 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1588 transitions. [2024-11-09 01:09:26,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:09:26,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:26,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:09:33,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 744 states and 1587 transitions. [2024-11-09 01:09:33,314 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1587 transitions. [2024-11-09 01:09:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:09:33,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:33,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:39,345 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:09:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:44,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 744 states and 1587 transitions. [2024-11-09 01:09:44,905 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1587 transitions. [2024-11-09 01:09:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:09:44,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:44,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:09:54,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:54,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 747 states and 1593 transitions. [2024-11-09 01:09:54,549 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1593 transitions. [2024-11-09 01:09:54,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 01:09:54,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-09 01:10:00,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 747 states and 1589 transitions. [2024-11-09 01:10:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1589 transitions. [2024-11-09 01:10:00,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:00,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:00,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:10:07,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 747 states and 1589 transitions. [2024-11-09 01:10:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1589 transitions. [2024-11-09 01:10:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:07,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:07,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:10:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 747 states and 1589 transitions. [2024-11-09 01:10:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1589 transitions. [2024-11-09 01:10:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:11,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:11,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:11,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:10:15,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:15,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 747 states and 1589 transitions. [2024-11-09 01:10:15,689 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1589 transitions. [2024-11-09 01:10:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:15,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:18,543 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:10:22,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:22,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 747 states and 1588 transitions. [2024-11-09 01:10:22,062 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1588 transitions. [2024-11-09 01:10:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:22,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:23,775 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:10:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 747 states and 1588 transitions. [2024-11-09 01:10:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1588 transitions. [2024-11-09 01:10:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:24,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:24,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:27,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:10:29,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 747 states and 1588 transitions. [2024-11-09 01:10:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1588 transitions. [2024-11-09 01:10:29,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:29,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:29,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:29,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:30,710 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:10:31,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 747 states and 1588 transitions. [2024-11-09 01:10:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1588 transitions. [2024-11-09 01:10:31,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:31,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:33,506 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:10:33,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:33,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 747 states and 1588 transitions. [2024-11-09 01:10:33,664 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1588 transitions. [2024-11-09 01:10:33,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:33,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:33,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:33,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:34,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:10:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 756 states and 1617 transitions. [2024-11-09 01:10:45,532 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1617 transitions. [2024-11-09 01:10:45,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:10:45,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:45,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:45,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:54,448 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:11:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:04,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 758 states and 1619 transitions. [2024-11-09 01:11:04,041 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1619 transitions. [2024-11-09 01:11:04,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:11:04,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:04,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:05,747 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:11:05,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 758 states and 1619 transitions. [2024-11-09 01:11:05,930 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1619 transitions. [2024-11-09 01:11:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:11:05,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:05,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:08,366 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:11:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:10,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 758 states and 1619 transitions. [2024-11-09 01:11:10,160 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1619 transitions. [2024-11-09 01:11:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:11:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:10,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:11,334 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:11:11,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 758 states and 1619 transitions. [2024-11-09 01:11:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1619 transitions. [2024-11-09 01:11:11,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:11:11,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:11,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:14,046 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:11:16,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:16,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 758 states and 1619 transitions. [2024-11-09 01:11:16,006 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1619 transitions. [2024-11-09 01:11:16,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 01:11:16,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:16,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:18,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:11:28,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 764 states and 1666 transitions. [2024-11-09 01:11:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1666 transitions. [2024-11-09 01:11:28,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:11:28,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:11:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:35,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 767 states and 1672 transitions. [2024-11-09 01:11:35,516 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1672 transitions. [2024-11-09 01:11:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:11:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:35,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:36,279 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:11:38,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 767 states and 1672 transitions. [2024-11-09 01:11:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1672 transitions. [2024-11-09 01:11:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:11:38,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:38,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:39,696 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:11:39,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:39,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 767 states and 1672 transitions. [2024-11-09 01:11:39,843 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1672 transitions. [2024-11-09 01:11:39,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:11:39,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:39,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:40,871 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:11:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:41,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 767 states and 1672 transitions. [2024-11-09 01:11:41,015 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1672 transitions. [2024-11-09 01:11:41,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:11:41,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:11:41,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:41,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 767 states and 1672 transitions. [2024-11-09 01:11:41,823 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1672 transitions. [2024-11-09 01:11:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:11:41,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:42,822 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:11:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:48,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 767 states and 1671 transitions. [2024-11-09 01:11:48,611 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1671 transitions. [2024-11-09 01:11:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 01:11:48,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:48,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:48,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:11:50,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:50,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2509 states to 770 states and 1675 transitions. [2024-11-09 01:11:50,664 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1675 transitions. [2024-11-09 01:11:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 01:11:50,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:50,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:11:53,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 773 states and 1679 transitions. [2024-11-09 01:11:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1679 transitions. [2024-11-09 01:11:53,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:11:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:53,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:11:56,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:56,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 773 states and 1679 transitions. [2024-11-09 01:11:56,122 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1679 transitions. [2024-11-09 01:11:56,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:11:56,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:56,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:56,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 778 states and 1698 transitions. [2024-11-09 01:12:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1698 transitions. [2024-11-09 01:12:04,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:12:04,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:04,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:11,122 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 01:12:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:16,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 778 states and 1698 transitions. [2024-11-09 01:12:16,018 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1698 transitions. [2024-11-09 01:12:16,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:12:16,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:16,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:17,509 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:12:18,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 778 states and 1698 transitions. [2024-11-09 01:12:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1698 transitions. [2024-11-09 01:12:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:12:18,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:18,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:20,213 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:12:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:21,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 778 states and 1698 transitions. [2024-11-09 01:12:21,660 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1698 transitions. [2024-11-09 01:12:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:21,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:22,781 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:37,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 798 states and 1756 transitions. [2024-11-09 01:12:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1756 transitions. [2024-11-09 01:12:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:12:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:39,454 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:12:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 798 states and 1756 transitions. [2024-11-09 01:12:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1756 transitions. [2024-11-09 01:12:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:40,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:41,646 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:47,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 798 states and 1755 transitions. [2024-11-09 01:12:47,900 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1755 transitions. [2024-11-09 01:12:47,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:47,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:47,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:48,446 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:48,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 798 states and 1755 transitions. [2024-11-09 01:12:48,533 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1755 transitions. [2024-11-09 01:12:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:48,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:49,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:49,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 798 states and 1755 transitions. [2024-11-09 01:12:49,678 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1755 transitions. [2024-11-09 01:12:49,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:49,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:49,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:50,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:50,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 798 states and 1755 transitions. [2024-11-09 01:12:50,412 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1755 transitions. [2024-11-09 01:12:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:51,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:51,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 798 states and 1755 transitions. [2024-11-09 01:12:51,012 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1755 transitions. [2024-11-09 01:12:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:51,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:51,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:51,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 798 states and 1755 transitions. [2024-11-09 01:12:51,950 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1755 transitions. [2024-11-09 01:12:51,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:51,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:51,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:52,763 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:12:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:52,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 798 states and 1755 transitions. [2024-11-09 01:12:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1755 transitions. [2024-11-09 01:12:52,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 01:12:52,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:52,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:52,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:53,682 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:13:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 798 states and 1754 transitions. [2024-11-09 01:13:00,717 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1754 transitions. [2024-11-09 01:13:00,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:13:00,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:02,258 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 01:13:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 800 states and 1756 transitions. [2024-11-09 01:13:04,656 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1756 transitions. [2024-11-09 01:13:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:13:04,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:04,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:04,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:15,498 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:13:24,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:24,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 800 states and 1756 transitions. [2024-11-09 01:13:24,643 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1756 transitions. [2024-11-09 01:13:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:13:24,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:24,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:24,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:27,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:13:41,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:41,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 820 states and 1814 transitions. [2024-11-09 01:13:41,490 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1814 transitions. [2024-11-09 01:13:41,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 01:13:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:41,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:41,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 01:13:43,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:43,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 823 states and 1818 transitions. [2024-11-09 01:13:43,836 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1818 transitions. [2024-11-09 01:13:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:13:43,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:43,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:45,314 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:13:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:45,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 823 states and 1818 transitions. [2024-11-09 01:13:45,477 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1818 transitions. [2024-11-09 01:13:45,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:13:45,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:45,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:45,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:46,918 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:13:47,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:47,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 823 states and 1818 transitions. [2024-11-09 01:13:47,037 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1818 transitions. [2024-11-09 01:13:47,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:13:47,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:47,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:47,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:03,218 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:14:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:38,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 823 states and 1818 transitions. [2024-11-09 01:14:38,018 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1818 transitions. [2024-11-09 01:14:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:14:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:41,526 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:14:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 825 states and 1821 transitions. [2024-11-09 01:14:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1821 transitions. [2024-11-09 01:14:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:14:46,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:49,033 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:14:50,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:50,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 825 states and 1821 transitions. [2024-11-09 01:14:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1821 transitions. [2024-11-09 01:14:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:14:50,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:50,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:52,342 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:14:52,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 825 states and 1821 transitions. [2024-11-09 01:14:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1821 transitions. [2024-11-09 01:14:52,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:14:52,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:52,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:54,564 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:14:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 825 states and 1821 transitions. [2024-11-09 01:14:55,956 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1821 transitions. [2024-11-09 01:14:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:14:55,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:59,245 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:15:06,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:06,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 825 states and 1821 transitions. [2024-11-09 01:15:06,500 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1821 transitions. [2024-11-09 01:15:06,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:06,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:06,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:06,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:14,921 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:15:20,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:20,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 825 states and 1821 transitions. [2024-11-09 01:15:20,844 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1821 transitions. [2024-11-09 01:15:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:20,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:20,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:22,610 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:15:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:24,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 825 states and 1821 transitions. [2024-11-09 01:15:24,041 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1821 transitions. [2024-11-09 01:15:24,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:24,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:24,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:31,088 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:15:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 825 states and 1819 transitions. [2024-11-09 01:15:40,126 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1819 transitions. [2024-11-09 01:15:40,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:40,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:15:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:41,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 825 states and 1819 transitions. [2024-11-09 01:15:41,413 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1819 transitions. [2024-11-09 01:15:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:41,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:44,294 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:15:46,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:46,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 825 states and 1819 transitions. [2024-11-09 01:15:46,436 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1819 transitions. [2024-11-09 01:15:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:46,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:46,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:15:48,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 825 states and 1819 transitions. [2024-11-09 01:15:48,090 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1819 transitions. [2024-11-09 01:15:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:48,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:15:49,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:49,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 825 states and 1819 transitions. [2024-11-09 01:15:49,819 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1819 transitions. [2024-11-09 01:15:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:49,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:15:51,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:51,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 825 states and 1819 transitions. [2024-11-09 01:15:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1819 transitions. [2024-11-09 01:15:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:15:51,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat