./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec13_product24.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec13_product24.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 89950477a2818e2be847e3014c0e2f9e906834037b4e328723302699ed4d9564 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:41:46,239 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:41:46,337 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:41:46,343 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:41:46,343 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:41:46,375 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:41:46,376 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:41:46,376 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:41:46,377 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:41:46,377 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:41:46,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:41:46,377 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:41:46,377 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:41:46,378 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:41:46,378 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:41:46,378 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:41:46,378 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:41:46,378 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:41:46,378 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:41:46,378 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:41:46,380 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:41:46,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:41:46,380 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:41:46,380 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:41:46,380 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:41:46,380 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:41:46,380 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:41:46,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:41:46,381 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:41:46,381 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:41:46,381 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:41:46,381 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:41:46,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:41:46,381 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89950477a2818e2be847e3014c0e2f9e906834037b4e328723302699ed4d9564 [2024-11-13 22:41:46,689 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:41:46,698 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:41:46,700 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:41:46,702 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:41:46,702 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:41:46,703 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec13_product24.cil.c Unable to find full path for "g++" [2024-11-13 22:41:48,549 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:41:49,014 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:41:49,015 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/sv-benchmarks/c/product-lines/elevator_spec13_product24.cil.c [2024-11-13 22:41:49,047 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/data/32729e5b8/3eb5e3eade2d48b5a0683060cd5f75f6/FLAG852d3f6ca [2024-11-13 22:41:49,068 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/data/32729e5b8/3eb5e3eade2d48b5a0683060cd5f75f6 [2024-11-13 22:41:49,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:41:49,073 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:41:49,075 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:41:49,075 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:41:49,080 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:41:49,081 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:41:49" (1/1) ... [2024-11-13 22:41:49,083 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5569420 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:49, skipping insertion in model container [2024-11-13 22:41:49,083 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:41:49" (1/1) ... [2024-11-13 22:41:49,162 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:41:49,758 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_9eab914a-2020-48b9-9a29-ed6e3221e905/sv-benchmarks/c/product-lines/elevator_spec13_product24.cil.c[51490,51503] [2024-11-13 22:41:49,821 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:41:49,846 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:41:49,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [48] [2024-11-13 22:41:49,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [414] [2024-11-13 22:41:49,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [434] [2024-11-13 22:41:49,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2095] [2024-11-13 22:41:49,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [2449] [2024-11-13 22:41:49,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2458] [2024-11-13 22:41:49,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2549] [2024-11-13 22:41:49,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification13_spec.i","") [3210] [2024-11-13 22:41:49,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3299] [2024-11-13 22:41:49,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [3417] [2024-11-13 22:41:50,009 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_9eab914a-2020-48b9-9a29-ed6e3221e905/sv-benchmarks/c/product-lines/elevator_spec13_product24.cil.c[51490,51503] [2024-11-13 22:41:50,031 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:41:50,067 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:41:50,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50 WrapperNode [2024-11-13 22:41:50,067 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:41:50,068 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:41:50,069 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:41:50,069 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:41:50,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,098 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,155 INFO L138 Inliner]: procedures = 96, calls = 352, calls flagged for inlining = 28, calls inlined = 24, statements flattened = 892 [2024-11-13 22:41:50,155 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:41:50,156 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:41:50,156 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:41:50,156 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:41:50,164 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,164 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,176 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,176 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,203 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,219 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,223 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,227 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,235 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:41:50,236 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:41:50,237 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:41:50,237 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:41:50,238 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:41:50" (1/1) ... [2024-11-13 22:41:50,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:41:50,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:41:50,296 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:41:50,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9eab914a-2020-48b9-9a29-ed6e3221e905/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:41:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-13 22:41:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-13 22:41:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:41:50,386 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 22:41:50,386 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__twothirdsfull [2024-11-13 22:41:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentHeading [2024-11-13 22:41:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentHeading [2024-11-13 22:41:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 22:41:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 22:41:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure existInLiftCallsInDirection [2024-11-13 22:41:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure existInLiftCallsInDirection [2024-11-13 22:41:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 22:41:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 22:41:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-13 22:41:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-13 22:41:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 22:41:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 22:41:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2024-11-13 22:41:50,387 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2024-11-13 22:41:50,387 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 22:41:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 22:41:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 22:41:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 22:41:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 22:41:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 22:41:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 22:41:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 22:41:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 22:41:50,388 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 22:41:50,388 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 22:41:50,390 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 22:41:50,390 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 22:41:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 22:41:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-13 22:41:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-13 22:41:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 22:41:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 22:41:50,391 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 22:41:50,391 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 22:41:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 22:41:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 22:41:50,393 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 22:41:50,393 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 22:41:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure buttonForFloorIsPressed [2024-11-13 22:41:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure buttonForFloorIsPressed [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 22:41:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 22:41:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 22:41:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection__wrappee__weight [2024-11-13 22:41:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection__wrappee__weight [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:41:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:41:50,394 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 22:41:50,394 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 22:41:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2024-11-13 22:41:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2024-11-13 22:41:50,620 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:41:50,622 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:41:52,353 INFO L? ?]: Removed 486 outVars from TransFormulas that were not future-live. [2024-11-13 22:41:52,353 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:41:53,438 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:41:53,438 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 22:41:53,443 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:41:53 BoogieIcfgContainer [2024-11-13 22:41:53,443 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:41:53,444 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:41:53,446 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:41:53,459 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:41:53,460 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:41:53" (1/1) ... [2024-11-13 22:41:53,470 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:41:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:53,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 443 states and 696 transitions. [2024-11-13 22:41:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 696 transitions. [2024-11-13 22:41:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:41:53,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:54,895 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 22:41:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 446 states and 708 transitions. [2024-11-13 22:41:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 708 transitions. [2024-11-13 22:41:55,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:41:55,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:55,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:55,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:55,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:41:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 451 states and 719 transitions. [2024-11-13 22:41:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 719 transitions. [2024-11-13 22:41:55,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:41:55,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:56,621 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 22:41:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 456 states and 739 transitions. [2024-11-13 22:41:57,419 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 739 transitions. [2024-11-13 22:41:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:41:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:57,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:58,239 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:41:59,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 471 states and 797 transitions. [2024-11-13 22:41:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 797 transitions. [2024-11-13 22:41:59,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:41:59,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:59,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:59,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:42:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:01,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 477 states and 808 transitions. [2024-11-13 22:42:01,591 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 808 transitions. [2024-11-13 22:42:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:42:01,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:01,984 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:42:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:02,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 481 states and 817 transitions. [2024-11-13 22:42:02,636 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 817 transitions. [2024-11-13 22:42:02,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:42:02,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:02,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:02,974 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:42:04,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:04,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 487 states and 830 transitions. [2024-11-13 22:42:04,033 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 830 transitions. [2024-11-13 22:42:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:42:04,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:42:04,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:04,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 487 states and 829 transitions. [2024-11-13 22:42:04,723 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 829 transitions. [2024-11-13 22:42:04,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:42:04,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:04,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,041 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:42:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 490 states and 843 transitions. [2024-11-13 22:42:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 843 transitions. [2024-11-13 22:42:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:42:05,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,574 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:42:05,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 492 states and 847 transitions. [2024-11-13 22:42:05,690 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 847 transitions. [2024-11-13 22:42:05,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:42:05,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:42:06,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 496 states and 851 transitions. [2024-11-13 22:42:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 851 transitions. [2024-11-13 22:42:06,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:42:06,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:06,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:42:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 498 states and 855 transitions. [2024-11-13 22:42:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 855 transitions. [2024-11-13 22:42:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:42:06,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:06,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:07,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:07,493 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:42:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 503 states and 876 transitions. [2024-11-13 22:42:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 876 transitions. [2024-11-13 22:42:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:42:09,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,610 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:42:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 505 states and 880 transitions. [2024-11-13 22:42:09,652 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 880 transitions. [2024-11-13 22:42:09,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:42:09,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:42:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 507 states and 887 transitions. [2024-11-13 22:42:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 887 transitions. [2024-11-13 22:42:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:42:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:10,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 4 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:42:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 526 states and 969 transitions. [2024-11-13 22:42:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 969 transitions. [2024-11-13 22:42:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:42:14,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:14,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:42:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:15,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 528 states and 974 transitions. [2024-11-13 22:42:15,637 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 974 transitions. [2024-11-13 22:42:15,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:42:15,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:15,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:15,981 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:42:16,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:16,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 530 states and 977 transitions. [2024-11-13 22:42:16,776 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 977 transitions. [2024-11-13 22:42:16,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:42:16,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:16,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:17,393 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 4 proven. 19 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:42:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 534 states and 984 transitions. [2024-11-13 22:42:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 984 transitions. [2024-11-13 22:42:18,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:42:18,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:18,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:42:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:19,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 534 states and 983 transitions. [2024-11-13 22:42:19,158 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 983 transitions. [2024-11-13 22:42:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:42:19,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:42:19,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 536 states and 987 transitions. [2024-11-13 22:42:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 987 transitions. [2024-11-13 22:42:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:42:19,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:19,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 22:42:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 544 states and 1050 transitions. [2024-11-13 22:42:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1050 transitions. [2024-11-13 22:42:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:42:27,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:27,571 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 22:42:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 544 states and 1049 transitions. [2024-11-13 22:42:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 1049 transitions. [2024-11-13 22:42:29,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:42:29,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:29,717 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:42:37,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 564 states and 1178 transitions. [2024-11-13 22:42:37,512 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1178 transitions. [2024-11-13 22:42:37,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:42:37,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:37,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 9 proven. 19 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 22:42:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:38,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 566 states and 1188 transitions. [2024-11-13 22:42:38,466 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1188 transitions. [2024-11-13 22:42:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:42:38,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:38,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,597 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:42:38,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:38,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 568 states and 1192 transitions. [2024-11-13 22:42:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1192 transitions. [2024-11-13 22:42:38,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:42:38,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:38,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:38,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:38,814 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:42:39,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:39,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 570 states and 1203 transitions. [2024-11-13 22:42:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1203 transitions. [2024-11-13 22:42:39,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:42:39,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:39,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:39,776 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:42:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 572 states and 1206 transitions. [2024-11-13 22:42:40,830 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1206 transitions. [2024-11-13 22:42:40,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:42:40,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:40,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:42:41,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:41,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 574 states and 1226 transitions. [2024-11-13 22:42:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1226 transitions. [2024-11-13 22:42:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:42:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:42:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 580 states and 1245 transitions. [2024-11-13 22:42:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1245 transitions. [2024-11-13 22:42:44,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:42:44,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:44,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:45,539 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:42:56,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 600 states and 1377 transitions. [2024-11-13 22:42:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1377 transitions. [2024-11-13 22:42:56,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:42:56,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,318 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:42:56,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 602 states and 1381 transitions. [2024-11-13 22:42:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1381 transitions. [2024-11-13 22:42:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:42:56,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:56,544 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:42:57,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:57,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 604 states and 1408 transitions. [2024-11-13 22:42:57,463 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1408 transitions. [2024-11-13 22:42:57,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:42:57,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:57,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:57,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:42:58,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 606 states and 1449 transitions. [2024-11-13 22:42:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1449 transitions. [2024-11-13 22:42:58,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:42:58,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:58,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:00,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 608 states and 1452 transitions. [2024-11-13 22:43:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1452 transitions. [2024-11-13 22:43:00,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:43:00,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:01,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 608 states and 1451 transitions. [2024-11-13 22:43:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1451 transitions. [2024-11-13 22:43:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:43:01,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:02,060 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 628 states and 1619 transitions. [2024-11-13 22:43:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1619 transitions. [2024-11-13 22:43:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:43:15,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:15,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:15,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:17,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 630 states and 1622 transitions. [2024-11-13 22:43:17,093 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1622 transitions. [2024-11-13 22:43:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:43:17,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:17,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 632 states and 1671 transitions. [2024-11-13 22:43:18,507 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1671 transitions. [2024-11-13 22:43:18,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:43:18,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:18,757 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:19,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 634 states and 1693 transitions. [2024-11-13 22:43:19,738 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1693 transitions. [2024-11-13 22:43:19,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:43:19,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:19,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:19,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:21,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 636 states and 1777 transitions. [2024-11-13 22:43:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1777 transitions. [2024-11-13 22:43:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:43:21,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:21,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:21,517 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:22,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:22,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 636 states and 1776 transitions. [2024-11-13 22:43:22,358 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1776 transitions. [2024-11-13 22:43:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:43:22,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:22,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:23,235 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:39,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 656 states and 1975 transitions. [2024-11-13 22:43:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1975 transitions. [2024-11-13 22:43:39,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:43:39,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:39,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:39,342 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 658 states and 1978 transitions. [2024-11-13 22:43:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1978 transitions. [2024-11-13 22:43:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:43:41,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:41,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:42,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:42,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 660 states and 2009 transitions. [2024-11-13 22:43:42,566 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 2009 transitions. [2024-11-13 22:43:42,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:43:42,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:42,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:42,683 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:43,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2376 states to 662 states and 2072 transitions. [2024-11-13 22:43:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 2072 transitions. [2024-11-13 22:43:43,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:43:43,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:43,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 8 proven. 14 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 22:43:44,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 668 states and 2082 transitions. [2024-11-13 22:43:44,356 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 2082 transitions. [2024-11-13 22:43:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:43:44,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:44,599 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:43:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:46,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 670 states and 2169 transitions. [2024-11-13 22:43:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 2169 transitions. [2024-11-13 22:43:46,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:43:46,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:46,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:43:47,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:47,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 670 states and 2168 transitions. [2024-11-13 22:43:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 2168 transitions. [2024-11-13 22:43:47,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:43:47,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:47,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:47,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:47,885 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:43:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:51,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 674 states and 2181 transitions. [2024-11-13 22:43:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 2181 transitions. [2024-11-13 22:43:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:43:51,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:44:11,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:11,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 692 states and 2390 transitions. [2024-11-13 22:44:11,562 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 2390 transitions. [2024-11-13 22:44:11,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:44:11,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:11,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:11,690 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:44:13,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:13,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2804 states to 694 states and 2467 transitions. [2024-11-13 22:44:13,153 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 2467 transitions. [2024-11-13 22:44:13,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:44:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:13,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:13,327 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:44:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:15,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 696 states and 2473 transitions. [2024-11-13 22:44:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 2473 transitions. [2024-11-13 22:44:15,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:44:15,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:15,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:15,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,776 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:44:17,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 698 states and 2527 transitions. [2024-11-13 22:44:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 2527 transitions. [2024-11-13 22:44:17,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:44:17,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:20,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 700 states and 2530 transitions. [2024-11-13 22:44:20,048 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 2530 transitions. [2024-11-13 22:44:20,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:44:20,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:20,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:20,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:20,317 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 704 states and 2538 transitions. [2024-11-13 22:44:21,361 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 2538 transitions. [2024-11-13 22:44:21,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:44:21,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:21,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:21,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:23,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:23,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 700 states and 2529 transitions. [2024-11-13 22:44:23,498 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 2529 transitions. [2024-11-13 22:44:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:44:23,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:25,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 702 states and 2628 transitions. [2024-11-13 22:44:25,582 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 2628 transitions. [2024-11-13 22:44:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:44:25,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:44:26,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 702 states and 2627 transitions. [2024-11-13 22:44:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 2627 transitions. [2024-11-13 22:44:26,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:44:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:28,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:28,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 706 states and 2635 transitions. [2024-11-13 22:44:28,189 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 2635 transitions. [2024-11-13 22:44:28,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:44:28,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:28,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:28,467 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:30,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3091 states to 708 states and 2734 transitions. [2024-11-13 22:44:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 2734 transitions. [2024-11-13 22:44:30,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:44:30,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:30,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:30,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:30,666 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:44:45,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 722 states and 2972 transitions. [2024-11-13 22:44:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 2972 transitions. [2024-11-13 22:44:45,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:44:45,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:45,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:45,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:45,741 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:47,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 718 states and 2963 transitions. [2024-11-13 22:44:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 2963 transitions. [2024-11-13 22:44:47,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:44:47,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:47,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:48,064 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:44:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 719 states and 3031 transitions. [2024-11-13 22:44:49,772 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 3031 transitions. [2024-11-13 22:44:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:44:49,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:49,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 22:44:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:51,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 719 states and 3030 transitions. [2024-11-13 22:44:51,334 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 3030 transitions. [2024-11-13 22:44:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:44:51,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:51,556 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:44:55,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 719 states and 3029 transitions. [2024-11-13 22:44:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 3029 transitions. [2024-11-13 22:44:55,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 22:44:55,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:55,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:55,269 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:44:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 721 states and 3072 transitions. [2024-11-13 22:44:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 3072 transitions. [2024-11-13 22:44:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:44:56,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:45:01,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3659 states to 727 states and 3237 transitions. [2024-11-13 22:45:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 3237 transitions. [2024-11-13 22:45:01,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:45:01,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:01,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:01,855 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:45:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 729 states and 3270 transitions. [2024-11-13 22:45:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 3270 transitions. [2024-11-13 22:45:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:45:06,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:07,072 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:45:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3714 states to 733 states and 3278 transitions. [2024-11-13 22:45:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 3278 transitions. [2024-11-13 22:45:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:45:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 22:45:11,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:11,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 729 states and 3269 transitions. [2024-11-13 22:45:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 3269 transitions. [2024-11-13 22:45:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:45:11,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:11,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:11,354 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:45:12,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:12,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 731 states and 3291 transitions. [2024-11-13 22:45:12,909 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 3291 transitions. [2024-11-13 22:45:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:45:12,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:12,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:45:14,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 733 states and 3311 transitions. [2024-11-13 22:45:14,652 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 3311 transitions. [2024-11-13 22:45:14,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:45:14,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:14,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:14,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:15,664 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:45:20,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:20,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3769 states to 734 states and 3315 transitions. [2024-11-13 22:45:20,708 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 3315 transitions. [2024-11-13 22:45:20,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:45:20,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:20,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:20,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:45:22,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 740 states and 3328 transitions. [2024-11-13 22:45:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 3328 transitions. [2024-11-13 22:45:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:45:22,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:22,244 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 24 proven. 1 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 22:45:23,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3790 states to 741 states and 3332 transitions. [2024-11-13 22:45:23,966 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 3332 transitions. [2024-11-13 22:45:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 22:45:23,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:24,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:24,163 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:45:30,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3846 states to 742 states and 3251 transitions. [2024-11-13 22:45:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 3251 transitions. [2024-11-13 22:45:30,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:45:30,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:30,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:30,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:30,746 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:45:32,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:32,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3914 states to 744 states and 3313 transitions. [2024-11-13 22:45:32,797 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 3313 transitions. [2024-11-13 22:45:32,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:45:32,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:32,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 16 proven. 33 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 22:45:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3958 states to 746 states and 3355 transitions. [2024-11-13 22:45:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 3355 transitions. [2024-11-13 22:45:37,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:45:37,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:37,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:38,247 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:45:54,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 758 states and 3506 transitions. [2024-11-13 22:45:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 3506 transitions. [2024-11-13 22:45:54,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:45:54,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:54,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:45:55,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:55,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4143 states to 758 states and 3506 transitions. [2024-11-13 22:45:55,310 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 3506 transitions. [2024-11-13 22:45:55,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:45:55,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:55,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:46:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 768 states and 3636 transitions. [2024-11-13 22:46:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 3636 transitions. [2024-11-13 22:46:00,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:46:00,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:46:00,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 768 states and 3636 transitions. [2024-11-13 22:46:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 3636 transitions. [2024-11-13 22:46:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 22:46:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:00,880 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:46:00,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4284 states to 768 states and 3636 transitions. [2024-11-13 22:46:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 3636 transitions. [2024-11-13 22:46:00,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:46:00,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:46:01,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:01,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 771 states and 3645 transitions. [2024-11-13 22:46:01,426 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 3645 transitions. [2024-11-13 22:46:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:46:01,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:01,633 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:46:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:24,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4553 states to 787 states and 3863 transitions. [2024-11-13 22:46:24,455 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 3863 transitions. [2024-11-13 22:46:24,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:46:24,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:24,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:46:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 793 states and 3876 transitions. [2024-11-13 22:46:26,085 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 3876 transitions. [2024-11-13 22:46:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:46:26,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:26,289 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:46:36,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:36,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 802 states and 4006 transitions. [2024-11-13 22:46:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 4006 transitions. [2024-11-13 22:46:36,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:46:36,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:36,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,695 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:46:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4815 states to 804 states and 4084 transitions. [2024-11-13 22:46:38,526 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 4084 transitions. [2024-11-13 22:46:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:46:38,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:38,832 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:46:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 806 states and 4176 transitions. [2024-11-13 22:46:40,937 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 4176 transitions. [2024-11-13 22:46:40,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:46:40,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:40,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:40,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,081 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:46:42,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4957 states to 808 states and 4216 transitions. [2024-11-13 22:46:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 4216 transitions. [2024-11-13 22:46:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:46:42,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:42,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:43,025 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:46:44,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:44,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 811 states and 4225 transitions. [2024-11-13 22:46:44,514 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 4225 transitions. [2024-11-13 22:46:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:46:44,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:44,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:44,907 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 22 proven. 1 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-13 22:46:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:45,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4969 states to 799 states and 4176 transitions. [2024-11-13 22:46:45,706 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 4176 transitions. [2024-11-13 22:46:45,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:46:45,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:45,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:46:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:47,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 805 states and 4189 transitions. [2024-11-13 22:46:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 4189 transitions. [2024-11-13 22:46:47,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 22:46:47,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:47,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:47,753 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 12 proven. 41 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 22:46:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:53,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 815 states and 4303 transitions. [2024-11-13 22:46:53,880 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 4303 transitions. [2024-11-13 22:46:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:46:53,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:46:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:55,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 818 states and 4311 transitions. [2024-11-13 22:46:55,527 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 4311 transitions. [2024-11-13 22:46:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 22:46:55,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:55,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:55,836 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 4 proven. 23 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 22:46:57,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:57,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5122 states to 821 states and 4318 transitions. [2024-11-13 22:46:57,383 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 4318 transitions. [2024-11-13 22:46:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:46:57,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:57,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:57,967 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-13 22:47:11,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:11,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5401 states to 828 states and 4523 transitions. [2024-11-13 22:47:11,382 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 4523 transitions. [2024-11-13 22:47:11,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 22:47:11,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:11,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:47:30,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:30,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5656 states to 840 states and 4720 transitions. [2024-11-13 22:47:30,870 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 4720 transitions. [2024-11-13 22:47:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:47:30,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:30,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:30,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:31,316 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:47:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:47,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6049 states to 851 states and 5106 transitions. [2024-11-13 22:47:47,592 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 5106 transitions. [2024-11-13 22:47:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:47:47,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:47,983 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:47:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:51,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6216 states to 854 states and 5267 transitions. [2024-11-13 22:47:51,871 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 5267 transitions. [2024-11-13 22:47:51,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:47:51,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:51,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:52,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:52,404 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-13 22:48:18,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6952 states to 870 states and 5660 transitions. [2024-11-13 22:48:18,381 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 5660 transitions. [2024-11-13 22:48:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:48:18,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:48:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:18,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6962 states to 876 states and 5670 transitions. [2024-11-13 22:48:18,634 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 5670 transitions. [2024-11-13 22:48:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:48:18,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:18,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:18,754 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:48:20,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:20,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6969 states to 879 states and 5676 transitions. [2024-11-13 22:48:20,572 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 5676 transitions. [2024-11-13 22:48:20,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:48:20,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:20,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:24,101 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 27 proven. 9 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:48:47,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7147 states to 894 states and 5779 transitions. [2024-11-13 22:48:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 5779 transitions. [2024-11-13 22:48:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:48:47,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:47,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:53,682 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 10 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 22:49:36,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7749 states to 919 states and 6161 transitions. [2024-11-13 22:49:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 6161 transitions. [2024-11-13 22:49:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:49:36,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,744 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-13 22:50:36,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8627 states to 949 states and 6804 transitions. [2024-11-13 22:50:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 6804 transitions. [2024-11-13 22:50:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:50:36,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:36,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:36,415 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 22:50:38,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:38,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8635 states to 952 states and 6810 transitions. [2024-11-13 22:50:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 6810 transitions. [2024-11-13 22:50:38,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:50:38,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:38,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:38,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:39,116 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:50:41,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8646 states to 952 states and 6808 transitions. [2024-11-13 22:50:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 6808 transitions. [2024-11-13 22:50:41,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:50:41,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:41,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:42,006 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:50:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:44,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8657 states to 952 states and 6806 transitions. [2024-11-13 22:50:44,406 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 6806 transitions. [2024-11-13 22:50:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:50:44,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:44,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:50:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8665 states to 952 states and 6800 transitions. [2024-11-13 22:50:46,624 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 6800 transitions. [2024-11-13 22:50:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:50:46,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:50:51,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8669 states to 954 states and 6803 transitions. [2024-11-13 22:50:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 6803 transitions. [2024-11-13 22:50:51,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:50:51,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:51,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:51,983 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:50:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:54,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8680 states to 954 states and 6801 transitions. [2024-11-13 22:50:54,084 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 6801 transitions. [2024-11-13 22:50:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:50:54,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:54,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:54,503 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-13 22:51:42,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9639 states to 944 states and 7402 transitions. [2024-11-13 22:51:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 7402 transitions. [2024-11-13 22:51:42,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 22:51:42,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:42,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:42,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 27 proven. 9 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-13 22:51:44,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:44,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9639 states to 944 states and 7402 transitions. [2024-11-13 22:51:44,295 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 7402 transitions. [2024-11-13 22:51:44,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:51:44,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:44,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:44,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:51:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:48,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9643 states to 946 states and 7405 transitions. [2024-11-13 22:51:48,387 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 7405 transitions. [2024-11-13 22:51:48,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:51:48,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:48,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:48,646 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 22:51:55,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9841 states to 951 states and 7512 transitions. [2024-11-13 22:51:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 7512 transitions. [2024-11-13 22:51:55,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:51:55,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:55,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:55,914 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 22:51:58,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:58,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9912 states to 953 states and 7571 transitions. [2024-11-13 22:51:58,613 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 7571 transitions. [2024-11-13 22:51:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:51:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:58,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:58,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:52:11,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:11,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10060 states to 960 states and 7641 transitions. [2024-11-13 22:52:11,857 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 7641 transitions. [2024-11-13 22:52:11,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:52:11,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:11,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 22:52:19,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:19,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10070 states to 964 states and 7650 transitions. [2024-11-13 22:52:19,390 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 7650 transitions. [2024-11-13 22:52:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:52:19,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:19,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:19,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:20,181 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 9 proven. 17 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:52:22,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10073 states to 964 states and 7649 transitions. [2024-11-13 22:52:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 7649 transitions. [2024-11-13 22:52:22,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 22:52:22,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:22,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:22,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 339 trivial. 0 not checked. [2024-11-13 22:53:13,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11187 states to 985 states and 8557 transitions. [2024-11-13 22:53:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 8557 transitions. [2024-11-13 22:53:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:53:13,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,672 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-13 22:53:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:16,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11299 states to 987 states and 8645 transitions. [2024-11-13 22:53:16,923 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 8645 transitions. [2024-11-13 22:53:16,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:53:16,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:16,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 22:53:19,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11310 states to 987 states and 8641 transitions. [2024-11-13 22:53:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 8641 transitions. [2024-11-13 22:53:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:53:19,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:19,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-13 22:53:23,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:23,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11445 states to 989 states and 8771 transitions. [2024-11-13 22:53:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 8771 transitions. [2024-11-13 22:53:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 22:53:23,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:23,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:24,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:24,475 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 4 proven. 17 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-13 22:53:54,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:54,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12230 states to 1001 states and 9402 transitions. [2024-11-13 22:53:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 9402 transitions. [2024-11-13 22:53:54,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:53:54,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:54,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:54,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 22:54:01,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12363 states to 1005 states and 9493 transitions. [2024-11-13 22:54:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 9493 transitions. [2024-11-13 22:54:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:54:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 22:54:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:02,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12375 states to 1005 states and 9491 transitions. [2024-11-13 22:54:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 9491 transitions. [2024-11-13 22:54:02,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:54:02,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:02,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:02,898 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:54:05,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:05,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12383 states to 1005 states and 9488 transitions. [2024-11-13 22:54:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 9488 transitions. [2024-11-13 22:54:05,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 22:54:05,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:05,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:05,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:54:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12395 states to 1005 states and 9480 transitions. [2024-11-13 22:54:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 9480 transitions. [2024-11-13 22:54:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 22:54:08,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:08,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:09,051 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 10 proven. 22 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-13 22:54:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:24,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12672 states to 1011 states and 9713 transitions. [2024-11-13 22:54:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 9713 transitions. [2024-11-13 22:54:24,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:54:24,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2024-11-13 22:54:27,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12682 states to 1014 states and 9723 transitions. [2024-11-13 22:54:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 9723 transitions. [2024-11-13 22:54:27,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 22:54:27,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:27,832 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:54:28,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12682 states to 1014 states and 9723 transitions. [2024-11-13 22:54:28,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 9723 transitions. [2024-11-13 22:54:28,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:54:28,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:28,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:28,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:28,168 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 22:54:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12681 states to 1014 states and 9722 transitions. [2024-11-13 22:54:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 9722 transitions. [2024-11-13 22:54:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:54:30,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:30,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:30,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:31,160 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:54:41,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:41,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12710 states to 1014 states and 9718 transitions. [2024-11-13 22:54:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 9718 transitions. [2024-11-13 22:54:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 22:54:41,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:54:46,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12704 states to 1012 states and 9712 transitions. [2024-11-13 22:54:46,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 9712 transitions. [2024-11-13 22:54:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:54:46,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:46,250 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 22:54:46,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12586 states to 995 states and 9594 transitions. [2024-11-13 22:54:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 9594 transitions. [2024-11-13 22:54:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 22:54:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2024-11-13 22:54:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:53,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12590 states to 999 states and 9598 transitions. [2024-11-13 22:54:53,785 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 9598 transitions. [2024-11-13 22:54:53,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:54:53,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:53,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,028 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 16 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:54:56,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12603 states to 999 states and 9594 transitions. [2024-11-13 22:54:56,351 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 9594 transitions. [2024-11-13 22:54:56,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 22:54:56,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:56,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:56,694 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked.