./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product26.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_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/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_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product26.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/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_79c710ab-71e4-434c-96e8-b36c06d2228f/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 c39b0b488ad07619ca8d4ed9273747459006984c072c0894ad54004ae965569d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:04:46,295 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:04:46,392 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:04:46,399 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:04:46,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:04:46,438 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:04:46,440 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:04:46,440 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:04:46,441 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:04:46,442 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:04:46,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:04:46,443 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:04:46,443 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:04:46,443 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:04:46,443 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:04:46,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:04:46,444 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:04:46,445 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:04:46,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:04:46,445 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:04:46,445 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:04:46,445 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:04:46,445 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:04:46,445 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:04:46,446 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:04:46,446 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:04:46,446 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:04:46,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:04:46,446 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:04:46,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:04:46,446 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:04:46,447 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:04:46,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:04:46,447 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_79c710ab-71e4-434c-96e8-b36c06d2228f/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 -> c39b0b488ad07619ca8d4ed9273747459006984c072c0894ad54004ae965569d [2024-11-13 21:04:46,806 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:04:46,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:04:46,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:04:46,823 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:04:46,823 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:04:46,826 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/product-lines/elevator_spec2_product26.cil.c Unable to find full path for "g++" [2024-11-13 21:04:48,882 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:04:49,318 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:04:49,319 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/sv-benchmarks/c/product-lines/elevator_spec2_product26.cil.c [2024-11-13 21:04:49,340 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/data/b7a3d218a/3df7d990d2c3497795d78638c8745239/FLAGa44c7695f [2024-11-13 21:04:49,355 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/data/b7a3d218a/3df7d990d2c3497795d78638c8745239 [2024-11-13 21:04:49,358 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:04:49,359 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:04:49,361 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:04:49,361 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:04:49,366 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:04:49,367 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:49" (1/1) ... [2024-11-13 21:04:49,368 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@53df68f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:49, skipping insertion in model container [2024-11-13 21:04:49,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:04:49" (1/1) ... [2024-11-13 21:04:49,433 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:04:50,145 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_79c710ab-71e4-434c-96e8-b36c06d2228f/sv-benchmarks/c/product-lines/elevator_spec2_product26.cil.c[70298,70311] [2024-11-13 21:04:50,156 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:04:50,177 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:04:50,190 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [48] [2024-11-13 21:04:50,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [412] [2024-11-13 21:04:50,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [1940] [2024-11-13 21:04:50,192 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2058] [2024-11-13 21:04:50,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2070] [2024-11-13 21:04:50,193 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2436] [2024-11-13 21:04:50,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2471] [2024-11-13 21:04:50,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [3132] [2024-11-13 21:04:50,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [3314] [2024-11-13 21:04:50,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [3323] [2024-11-13 21:04:50,422 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_79c710ab-71e4-434c-96e8-b36c06d2228f/sv-benchmarks/c/product-lines/elevator_spec2_product26.cil.c[70298,70311] [2024-11-13 21:04:50,428 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:04:50,458 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:04:50,459 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50 WrapperNode [2024-11-13 21:04:50,460 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:04:50,461 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:04:50,461 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:04:50,461 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:04:50,469 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,499 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,563 INFO L138 Inliner]: procedures = 93, calls = 340, calls flagged for inlining = 28, calls inlined = 24, statements flattened = 859 [2024-11-13 21:04:50,564 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:04:50,565 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:04:50,565 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:04:50,565 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:04:50,574 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,581 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,581 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,620 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,644 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,655 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,662 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,676 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:04:50,681 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:04:50,681 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:04:50,682 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:04:50,683 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:04:50" (1/1) ... [2024-11-13 21:04:50,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:04:50,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:04:50,734 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:04:50,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_79c710ab-71e4-434c-96e8-b36c06d2228f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:04:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:04:50,808 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2024-11-13 21:04:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2024-11-13 21:04:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-13 21:04:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-13 21:04:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-13 21:04:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-13 21:04:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-13 21:04:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-13 21:04:50,809 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-13 21:04:50,809 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-13 21:04:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-13 21:04:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-13 21:04:50,810 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-13 21:04:50,810 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-13 21:04:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-13 21:04:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-13 21:04:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-13 21:04:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-13 21:04:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-13 21:04:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-13 21:04:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-13 21:04:50,811 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-13 21:04:50,811 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-13 21:04:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-13 21:04:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-13 21:04:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-13 21:04:50,812 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-13 21:04:50,812 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-13 21:04:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__empty [2024-11-13 21:04:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__empty [2024-11-13 21:04:50,813 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-13 21:04:50,813 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-13 21:04:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-13 21:04:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-13 21:04:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-13 21:04:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-13 21:04:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:04:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-13 21:04:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-13 21:04:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-13 21:04:50,814 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-13 21:04:50,814 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-13 21:04:50,815 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-13 21:04:50,816 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:04:50,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:04:50,817 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-13 21:04:50,817 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-13 21:04:51,054 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:04:51,057 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:04:52,866 INFO L? ?]: Removed 441 outVars from TransFormulas that were not future-live. [2024-11-13 21:04:52,866 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:04:54,115 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:04:54,120 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:04:54,120 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:54 BoogieIcfgContainer [2024-11-13 21:04:54,120 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:04:54,121 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:04:54,121 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:04:54,134 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:04:54,134 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:04:54" (1/1) ... [2024-11-13 21:04:54,146 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:04:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 356 states and 572 transitions. [2024-11-13 21:04:54,231 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 572 transitions. [2024-11-13 21:04:54,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:04:54,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:54,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 355 states and 565 transitions. [2024-11-13 21:04:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 565 transitions. [2024-11-13 21:04:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:04:54,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:55,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 368 states and 603 transitions. [2024-11-13 21:04:55,988 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 603 transitions. [2024-11-13 21:04:55,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:04:55,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 372 states and 607 transitions. [2024-11-13 21:04:56,635 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 607 transitions. [2024-11-13 21:04:56,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:04:56,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 373 states and 608 transitions. [2024-11-13 21:04:57,133 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 608 transitions. [2024-11-13 21:04:57,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:04:57,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:57,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 374 states and 609 transitions. [2024-11-13 21:04:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 609 transitions. [2024-11-13 21:04:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:04:57,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:57,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 375 states and 610 transitions. [2024-11-13 21:04:57,936 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 610 transitions. [2024-11-13 21:04:57,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:04:57,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 376 states and 611 transitions. [2024-11-13 21:04:58,290 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 611 transitions. [2024-11-13 21:04:58,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:04:58,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 379 states and 614 transitions. [2024-11-13 21:04:58,668 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 614 transitions. [2024-11-13 21:04:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:04:58,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 382 states and 617 transitions. [2024-11-13 21:04:58,980 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 617 transitions. [2024-11-13 21:04:58,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:04:58,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 385 states and 620 transitions. [2024-11-13 21:04:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 620 transitions. [2024-11-13 21:04:59,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:04:59,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:59,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:59,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 388 states and 624 transitions. [2024-11-13 21:04:59,615 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 624 transitions. [2024-11-13 21:04:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:04:59,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:59,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:59,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:04:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:59,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 390 states and 626 transitions. [2024-11-13 21:04:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 626 transitions. [2024-11-13 21:04:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:04:59,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:59,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 395 states and 641 transitions. [2024-11-13 21:05:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 641 transitions. [2024-11-13 21:05:00,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:05:00,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:00,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 396 states and 642 transitions. [2024-11-13 21:05:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 642 transitions. [2024-11-13 21:05:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:05:00,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 399 states and 646 transitions. [2024-11-13 21:05:00,971 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 646 transitions. [2024-11-13 21:05:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:05:00,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:01,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 400 states and 647 transitions. [2024-11-13 21:05:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 647 transitions. [2024-11-13 21:05:01,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:05:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:02,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 413 states and 684 transitions. [2024-11-13 21:05:02,938 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 684 transitions. [2024-11-13 21:05:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:05:02,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 433 states and 758 transitions. [2024-11-13 21:05:05,446 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 758 transitions. [2024-11-13 21:05:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:05:05,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:05:05,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:05,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 437 states and 762 transitions. [2024-11-13 21:05:05,790 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 762 transitions. [2024-11-13 21:05:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:05:05,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:05,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:06,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:06,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 438 states and 763 transitions. [2024-11-13 21:05:06,076 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 763 transitions. [2024-11-13 21:05:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:05:06,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:06,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 439 states and 764 transitions. [2024-11-13 21:05:06,337 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 764 transitions. [2024-11-13 21:05:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:05:06,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:06,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 440 states and 765 transitions. [2024-11-13 21:05:06,626 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 765 transitions. [2024-11-13 21:05:06,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:05:06,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:06,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 441 states and 766 transitions. [2024-11-13 21:05:06,891 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 766 transitions. [2024-11-13 21:05:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:05:06,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 442 states and 767 transitions. [2024-11-13 21:05:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 767 transitions. [2024-11-13 21:05:07,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:07,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 446 states and 771 transitions. [2024-11-13 21:05:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 771 transitions. [2024-11-13 21:05:07,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:05:07,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:07,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:07,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 447 states and 772 transitions. [2024-11-13 21:05:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 772 transitions. [2024-11-13 21:05:07,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:05:07,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:08,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 448 states and 773 transitions. [2024-11-13 21:05:08,128 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 773 transitions. [2024-11-13 21:05:08,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:05:08,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:08,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:08,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 449 states and 774 transitions. [2024-11-13 21:05:08,396 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 774 transitions. [2024-11-13 21:05:08,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:05:08,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:08,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:09,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 456 states and 790 transitions. [2024-11-13 21:05:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 790 transitions. [2024-11-13 21:05:09,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:09,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:05:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 459 states and 793 transitions. [2024-11-13 21:05:09,472 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 793 transitions. [2024-11-13 21:05:09,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:09,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 462 states and 797 transitions. [2024-11-13 21:05:09,787 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 797 transitions. [2024-11-13 21:05:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:09,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 466 states and 803 transitions. [2024-11-13 21:05:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 803 transitions. [2024-11-13 21:05:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:05:11,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:05:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 469 states and 806 transitions. [2024-11-13 21:05:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 806 transitions. [2024-11-13 21:05:11,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:11,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:11,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 472 states and 809 transitions. [2024-11-13 21:05:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 809 transitions. [2024-11-13 21:05:11,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:05:11,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,887 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 473 states and 810 transitions. [2024-11-13 21:05:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 810 transitions. [2024-11-13 21:05:11,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:11,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:05:12,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 476 states and 813 transitions. [2024-11-13 21:05:12,181 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 813 transitions. [2024-11-13 21:05:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:12,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 479 states and 817 transitions. [2024-11-13 21:05:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 817 transitions. [2024-11-13 21:05:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:12,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:05:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 481 states and 819 transitions. [2024-11-13 21:05:12,665 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 819 transitions. [2024-11-13 21:05:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:05:12,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:12,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 484 states and 823 transitions. [2024-11-13 21:05:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 823 transitions. [2024-11-13 21:05:12,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:05:12,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:13,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 487 states and 826 transitions. [2024-11-13 21:05:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 826 transitions. [2024-11-13 21:05:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:05:13,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 489 states and 828 transitions. [2024-11-13 21:05:13,503 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 828 transitions. [2024-11-13 21:05:13,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:13,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:13,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 492 states and 835 transitions. [2024-11-13 21:05:13,761 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 835 transitions. [2024-11-13 21:05:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:05:13,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:14,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 492 states and 834 transitions. [2024-11-13 21:05:14,015 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 834 transitions. [2024-11-13 21:05:14,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:05:14,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:14,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 496 states and 843 transitions. [2024-11-13 21:05:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 843 transitions. [2024-11-13 21:05:14,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:05:14,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:14,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 492 states and 833 transitions. [2024-11-13 21:05:14,540 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 833 transitions. [2024-11-13 21:05:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:05:14,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:14,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:14,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:19,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:19,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 512 states and 903 transitions. [2024-11-13 21:05:19,994 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 903 transitions. [2024-11-13 21:05:19,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:05:19,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:19,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 512 states and 902 transitions. [2024-11-13 21:05:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 902 transitions. [2024-11-13 21:05:20,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:05:20,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:20,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:20,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:20,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:20,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 515 states and 906 transitions. [2024-11-13 21:05:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 906 transitions. [2024-11-13 21:05:20,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:05:20,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:20,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 519 states and 910 transitions. [2024-11-13 21:05:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 910 transitions. [2024-11-13 21:05:20,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:05:20,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:20,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:20,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:21,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 520 states and 911 transitions. [2024-11-13 21:05:21,026 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 911 transitions. [2024-11-13 21:05:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:05:21,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:21,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:21,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 521 states and 912 transitions. [2024-11-13 21:05:21,290 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 912 transitions. [2024-11-13 21:05:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:05:21,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:21,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:21,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 522 states and 913 transitions. [2024-11-13 21:05:21,543 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 913 transitions. [2024-11-13 21:05:21,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:05:21,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:21,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:21,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 523 states and 914 transitions. [2024-11-13 21:05:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 914 transitions. [2024-11-13 21:05:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:05:21,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:21,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:22,226 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 544 states and 983 transitions. [2024-11-13 21:05:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 983 transitions. [2024-11-13 21:05:22,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:05:22,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:22,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:22,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:23,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 548 states and 992 transitions. [2024-11-13 21:05:23,148 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 992 transitions. [2024-11-13 21:05:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:05:23,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:23,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 544 states and 980 transitions. [2024-11-13 21:05:23,422 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 980 transitions. [2024-11-13 21:05:23,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:05:23,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 545 states and 981 transitions. [2024-11-13 21:05:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 981 transitions. [2024-11-13 21:05:23,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:05:23,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 548 states and 988 transitions. [2024-11-13 21:05:24,009 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 988 transitions. [2024-11-13 21:05:24,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:05:24,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,230 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 551 states and 991 transitions. [2024-11-13 21:05:24,287 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 991 transitions. [2024-11-13 21:05:24,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:05:24,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,603 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 555 states and 995 transitions. [2024-11-13 21:05:24,687 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 995 transitions. [2024-11-13 21:05:24,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:05:24,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,975 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 556 states and 996 transitions. [2024-11-13 21:05:25,052 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 996 transitions. [2024-11-13 21:05:25,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:05:25,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,342 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:25,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 557 states and 997 transitions. [2024-11-13 21:05:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 997 transitions. [2024-11-13 21:05:25,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:05:25,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 558 states and 998 transitions. [2024-11-13 21:05:25,893 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 998 transitions. [2024-11-13 21:05:25,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:05:25,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:26,183 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:26,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 559 states and 999 transitions. [2024-11-13 21:05:26,252 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 999 transitions. [2024-11-13 21:05:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:05:26,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:26,537 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:26,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 560 states and 1000 transitions. [2024-11-13 21:05:26,610 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1000 transitions. [2024-11-13 21:05:26,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:05:26,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:26,876 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:26,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 560 states and 999 transitions. [2024-11-13 21:05:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 999 transitions. [2024-11-13 21:05:26,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:05:26,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:27,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 560 states and 998 transitions. [2024-11-13 21:05:27,157 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 998 transitions. [2024-11-13 21:05:27,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:05:27,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:30,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 581 states and 1064 transitions. [2024-11-13 21:05:30,305 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1064 transitions. [2024-11-13 21:05:30,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:05:30,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 584 states and 1067 transitions. [2024-11-13 21:05:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1067 transitions. [2024-11-13 21:05:30,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:05:30,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:30,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 589 states and 1082 transitions. [2024-11-13 21:05:30,741 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1082 transitions. [2024-11-13 21:05:30,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:05:30,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:30,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 594 states and 1097 transitions. [2024-11-13 21:05:30,997 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1097 transitions. [2024-11-13 21:05:30,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:05:30,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,267 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 21:05:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 597 states and 1100 transitions. [2024-11-13 21:05:31,337 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1100 transitions. [2024-11-13 21:05:31,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:05:31,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,550 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:05:31,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 603 states and 1112 transitions. [2024-11-13 21:05:31,618 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1112 transitions. [2024-11-13 21:05:31,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:05:31,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:31,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 607 states and 1121 transitions. [2024-11-13 21:05:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1121 transitions. [2024-11-13 21:05:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:05:31,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:32,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 603 states and 1107 transitions. [2024-11-13 21:05:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1107 transitions. [2024-11-13 21:05:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:05:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,348 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 606 states and 1110 transitions. [2024-11-13 21:05:32,428 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1110 transitions. [2024-11-13 21:05:32,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:05:32,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:32,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 610 states and 1118 transitions. [2024-11-13 21:05:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1118 transitions. [2024-11-13 21:05:32,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:05:32,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:33,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 612 states and 1128 transitions. [2024-11-13 21:05:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1128 transitions. [2024-11-13 21:05:34,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:05:34,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:34,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:34,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:34,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 615 states and 1131 transitions. [2024-11-13 21:05:34,738 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1131 transitions. [2024-11-13 21:05:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:05:34,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:34,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:34,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 618 states and 1135 transitions. [2024-11-13 21:05:35,032 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1135 transitions. [2024-11-13 21:05:35,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:05:35,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:35,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 620 states and 1137 transitions. [2024-11-13 21:05:35,298 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1137 transitions. [2024-11-13 21:05:35,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:05:35,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:35,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 621 states and 1138 transitions. [2024-11-13 21:05:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1138 transitions. [2024-11-13 21:05:35,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:05:35,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 622 states and 1139 transitions. [2024-11-13 21:05:35,730 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1139 transitions. [2024-11-13 21:05:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:05:35,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:35,906 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 21:05:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 624 states and 1141 transitions. [2024-11-13 21:05:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1141 transitions. [2024-11-13 21:05:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:05:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:36,145 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:05:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 627 states and 1144 transitions. [2024-11-13 21:05:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1144 transitions. [2024-11-13 21:05:36,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:05:36,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:36,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:36,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 629 states and 1146 transitions. [2024-11-13 21:05:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1146 transitions. [2024-11-13 21:05:36,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:05:36,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:36,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:36,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:05:37,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 629 states and 1144 transitions. [2024-11-13 21:05:37,710 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1144 transitions. [2024-11-13 21:05:37,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:05:37,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:37,951 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:05:38,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 632 states and 1148 transitions. [2024-11-13 21:05:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1148 transitions. [2024-11-13 21:05:38,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:38,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:38,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,627 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:05:41,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:41,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 636 states and 1156 transitions. [2024-11-13 21:05:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1156 transitions. [2024-11-13 21:05:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:05:41,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:41,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:41,282 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:05:41,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:41,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 637 states and 1157 transitions. [2024-11-13 21:05:41,342 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1157 transitions. [2024-11-13 21:05:41,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:05:41,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:41,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:41,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 640 states and 1161 transitions. [2024-11-13 21:05:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1161 transitions. [2024-11-13 21:05:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:05:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:41,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:41,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 643 states and 1165 transitions. [2024-11-13 21:05:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1165 transitions. [2024-11-13 21:05:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:05:41,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:41,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:42,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 644 states and 1168 transitions. [2024-11-13 21:05:42,042 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1168 transitions. [2024-11-13 21:05:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:05:42,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:42,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,264 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:05:42,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:42,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 645 states and 1169 transitions. [2024-11-13 21:05:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1169 transitions. [2024-11-13 21:05:42,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:05:42,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:42,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:42,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,939 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:05:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 657 states and 1206 transitions. [2024-11-13 21:05:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1206 transitions. [2024-11-13 21:05:47,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:05:47,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:47,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:05:48,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 666 states and 1236 transitions. [2024-11-13 21:05:48,870 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1236 transitions. [2024-11-13 21:05:48,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:05:48,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:05:49,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:49,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 671 states and 1251 transitions. [2024-11-13 21:05:49,134 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1251 transitions. [2024-11-13 21:05:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:05:49,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:49,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:49,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:49,819 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:05,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 689 states and 1311 transitions. [2024-11-13 21:06:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1311 transitions. [2024-11-13 21:06:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:06:05,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:05,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:05,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:06,157 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:06:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 690 states and 1312 transitions. [2024-11-13 21:06:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1312 transitions. [2024-11-13 21:06:06,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:06:06,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:07,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 697 states and 1328 transitions. [2024-11-13 21:06:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1328 transitions. [2024-11-13 21:06:07,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:06:07,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:07,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:07,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:06:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 698 states and 1329 transitions. [2024-11-13 21:06:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1329 transitions. [2024-11-13 21:06:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:06:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,331 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:06:09,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 698 states and 1327 transitions. [2024-11-13 21:06:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1327 transitions. [2024-11-13 21:06:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:06:09,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:09,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:09,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:06:09,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:09,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 699 states and 1328 transitions. [2024-11-13 21:06:09,392 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1328 transitions. [2024-11-13 21:06:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:06:09,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:09,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:09,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:09,685 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:06:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:09,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 700 states and 1329 transitions. [2024-11-13 21:06:09,785 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1329 transitions. [2024-11-13 21:06:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:06:09,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:09,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:06:10,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:10,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 701 states and 1330 transitions. [2024-11-13 21:06:10,079 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1330 transitions. [2024-11-13 21:06:10,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:06:10,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:10,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:10,278 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:06:10,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 704 states and 1334 transitions. [2024-11-13 21:06:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1334 transitions. [2024-11-13 21:06:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:06:10,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:10,501 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:10,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 707 states and 1338 transitions. [2024-11-13 21:06:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1338 transitions. [2024-11-13 21:06:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:06:10,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:10,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:10,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:32,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 726 states and 1406 transitions. [2024-11-13 21:06:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1406 transitions. [2024-11-13 21:06:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:06:32,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:37,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 734 states and 1429 transitions. [2024-11-13 21:06:37,565 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1429 transitions. [2024-11-13 21:06:37,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:06:37,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,712 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:06:37,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:37,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 735 states and 1430 transitions. [2024-11-13 21:06:37,782 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1430 transitions. [2024-11-13 21:06:37,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:06:37,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:37,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:06:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:40,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 735 states and 1429 transitions. [2024-11-13 21:06:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1429 transitions. [2024-11-13 21:06:40,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:06:40,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,026 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:06:43,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:43,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 736 states and 1435 transitions. [2024-11-13 21:06:43,263 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1435 transitions. [2024-11-13 21:06:43,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:06:43,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:43,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:44,213 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:12,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:12,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 756 states and 1512 transitions. [2024-11-13 21:07:12,225 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1512 transitions. [2024-11-13 21:07:12,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:07:12,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:12,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:12,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,350 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:13,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 757 states and 1519 transitions. [2024-11-13 21:07:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1519 transitions. [2024-11-13 21:07:13,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:07:13,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,145 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 762 states and 1533 transitions. [2024-11-13 21:07:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1533 transitions. [2024-11-13 21:07:18,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:07:18,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:18,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:23,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2369 states to 766 states and 1550 transitions. [2024-11-13 21:07:23,123 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1550 transitions. [2024-11-13 21:07:23,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:07:23,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:23,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2374 states to 770 states and 1555 transitions. [2024-11-13 21:07:23,348 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1555 transitions. [2024-11-13 21:07:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:07:23,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:23,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:23,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:07:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2378 states to 773 states and 1559 transitions. [2024-11-13 21:07:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1559 transitions. [2024-11-13 21:07:23,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:23,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:23,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:23,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:24,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 777 states and 1566 transitions. [2024-11-13 21:07:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1566 transitions. [2024-11-13 21:07:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:07:28,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:07:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:35,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 777 states and 1565 transitions. [2024-11-13 21:07:35,034 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1565 transitions. [2024-11-13 21:07:35,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:35,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:35,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:35,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,107 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:37,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:37,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 779 states and 1576 transitions. [2024-11-13 21:07:37,899 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1576 transitions. [2024-11-13 21:07:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:37,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:37,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:38,471 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:07:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:41,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 780 states and 1581 transitions. [2024-11-13 21:07:41,281 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1581 transitions. [2024-11-13 21:07:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:07:41,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:41,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:41,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 801 states and 1669 transitions. [2024-11-13 21:08:17,170 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1669 transitions. [2024-11-13 21:08:17,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:08:17,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:17,249 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:18,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 802 states and 1674 transitions. [2024-11-13 21:08:18,845 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1674 transitions. [2024-11-13 21:08:18,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:08:18,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:18,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:18,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:08:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 803 states and 1679 transitions. [2024-11-13 21:08:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1679 transitions. [2024-11-13 21:08:20,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:08:20,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:07,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 824 states and 1771 transitions. [2024-11-13 21:09:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1771 transitions. [2024-11-13 21:09:07,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:09:07,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:07,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:07,863 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2972 states to 829 states and 1786 transitions. [2024-11-13 21:09:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1786 transitions. [2024-11-13 21:09:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:09:14,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:14,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:19,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 834 states and 1800 transitions. [2024-11-13 21:09:19,634 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1800 transitions. [2024-11-13 21:09:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:09:19,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,839 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:27,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 840 states and 1833 transitions. [2024-11-13 21:09:27,801 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1833 transitions. [2024-11-13 21:09:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:09:27,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:35,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3102 states to 845 states and 1858 transitions. [2024-11-13 21:09:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1858 transitions. [2024-11-13 21:09:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:09:35,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:35,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 846 states and 1859 transitions. [2024-11-13 21:09:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1859 transitions. [2024-11-13 21:09:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:09:35,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3104 states to 847 states and 1860 transitions. [2024-11-13 21:09:35,724 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1860 transitions. [2024-11-13 21:09:35,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:09:35,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:09:45,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 847 states and 1859 transitions. [2024-11-13 21:09:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1859 transitions. [2024-11-13 21:09:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:09:45,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,543 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:45,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 851 states and 1875 transitions. [2024-11-13 21:09:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1875 transitions. [2024-11-13 21:09:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:09:45,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,798 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:51,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3154 states to 854 states and 1892 transitions. [2024-11-13 21:09:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1892 transitions. [2024-11-13 21:09:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:09:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,489 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:51,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3171 states to 858 states and 1908 transitions. [2024-11-13 21:09:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1908 transitions. [2024-11-13 21:09:51,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:09:51,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 859 states and 1913 transitions. [2024-11-13 21:09:57,114 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1913 transitions. [2024-11-13 21:09:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:09:57,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:00,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 861 states and 1924 transitions. [2024-11-13 21:10:00,922 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1924 transitions. [2024-11-13 21:10:00,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:00,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:03,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:03,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 862 states and 1929 transitions. [2024-11-13 21:10:03,254 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1929 transitions. [2024-11-13 21:10:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:03,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 863 states and 1934 transitions. [2024-11-13 21:10:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1934 transitions. [2024-11-13 21:10:05,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:05,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:07,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 864 states and 1939 transitions. [2024-11-13 21:10:07,544 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1939 transitions. [2024-11-13 21:10:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:07,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,605 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:10,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 866 states and 1950 transitions. [2024-11-13 21:10:10,947 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1950 transitions. [2024-11-13 21:10:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,045 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:14,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 869 states and 1968 transitions. [2024-11-13 21:10:14,627 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1968 transitions. [2024-11-13 21:10:14,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:14,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:14,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,704 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 870 states and 1972 transitions. [2024-11-13 21:10:16,891 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1972 transitions. [2024-11-13 21:10:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:16,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:16,995 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 871 states and 1977 transitions. [2024-11-13 21:10:19,397 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1977 transitions. [2024-11-13 21:10:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:19,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:21,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:21,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 872 states and 1982 transitions. [2024-11-13 21:10:21,514 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1982 transitions. [2024-11-13 21:10:21,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:21,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 873 states and 1987 transitions. [2024-11-13 21:10:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1987 transitions. [2024-11-13 21:10:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:27,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,253 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:29,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:29,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 874 states and 1992 transitions. [2024-11-13 21:10:29,273 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1992 transitions. [2024-11-13 21:10:29,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:29,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:29,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 876 states and 2001 transitions. [2024-11-13 21:10:32,833 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 2001 transitions. [2024-11-13 21:10:32,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:32,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,893 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:34,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 877 states and 2006 transitions. [2024-11-13 21:10:34,727 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 2006 transitions. [2024-11-13 21:10:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:34,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,803 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 878 states and 2009 transitions. [2024-11-13 21:10:37,192 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2009 transitions. [2024-11-13 21:10:37,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:37,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:37,268 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3276 states to 879 states and 2013 transitions. [2024-11-13 21:10:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 2013 transitions. [2024-11-13 21:10:39,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:39,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,685 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:41,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 880 states and 2016 transitions. [2024-11-13 21:10:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2016 transitions. [2024-11-13 21:10:41,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:41,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 881 states and 2019 transitions. [2024-11-13 21:10:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 2019 transitions. [2024-11-13 21:10:44,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:44,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:44,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 884 states and 2032 transitions. [2024-11-13 21:10:47,049 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 2032 transitions. [2024-11-13 21:10:47,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:47,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:47,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:48,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 886 states and 2040 transitions. [2024-11-13 21:10:48,606 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 2040 transitions. [2024-11-13 21:10:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:48,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,754 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:50,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:50,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3316 states to 889 states and 2053 transitions. [2024-11-13 21:10:50,660 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2053 transitions. [2024-11-13 21:10:50,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:10:50,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:50,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:50,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 891 states and 2061 transitions. [2024-11-13 21:10:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 2061 transitions. [2024-11-13 21:10:51,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:10:51,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:10:52,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:52,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 894 states and 2065 transitions. [2024-11-13 21:10:52,207 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2065 transitions. [2024-11-13 21:10:52,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:10:52,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:52,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:52,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,372 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:10,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:10,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 899 states and 2085 transitions. [2024-11-13 21:11:10,482 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2085 transitions. [2024-11-13 21:11:10,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:11:10,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:10,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:21,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 899 states and 2084 transitions. [2024-11-13 21:11:21,678 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2084 transitions. [2024-11-13 21:11:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:21,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,846 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:21,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:21,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3397 states to 900 states and 2086 transitions. [2024-11-13 21:11:21,929 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2086 transitions. [2024-11-13 21:11:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:21,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:21,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:21,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:22,072 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3406 states to 902 states and 2095 transitions. [2024-11-13 21:11:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 2095 transitions. [2024-11-13 21:11:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:25,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,620 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 903 states and 2097 transitions. [2024-11-13 21:11:25,742 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2097 transitions. [2024-11-13 21:11:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:25,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,892 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 924 states and 2189 transitions. [2024-11-13 21:11:42,833 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2189 transitions. [2024-11-13 21:11:42,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:42,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 925 states and 2191 transitions. [2024-11-13 21:11:44,244 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2191 transitions. [2024-11-13 21:11:44,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:44,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:46,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 927 states and 2201 transitions. [2024-11-13 21:11:46,663 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 2201 transitions. [2024-11-13 21:11:46,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:46,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,883 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3561 states to 928 states and 2203 transitions. [2024-11-13 21:11:46,994 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2203 transitions. [2024-11-13 21:11:46,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:46,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:46,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,190 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:47,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 929 states and 2207 transitions. [2024-11-13 21:11:47,304 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 2207 transitions. [2024-11-13 21:11:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:47,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:47,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3568 states to 930 states and 2210 transitions. [2024-11-13 21:11:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 2210 transitions. [2024-11-13 21:11:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 931 states and 2212 transitions. [2024-11-13 21:11:47,996 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2212 transitions. [2024-11-13 21:11:47,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:47,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,190 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:48,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 932 states and 2216 transitions. [2024-11-13 21:11:48,507 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2216 transitions. [2024-11-13 21:11:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:11:48,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:48,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:48,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:48,733 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:11:56,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 941 states and 2268 transitions. [2024-11-13 21:11:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 2268 transitions. [2024-11-13 21:11:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:56,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,222 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:11:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 942 states and 2269 transitions. [2024-11-13 21:11:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2269 transitions. [2024-11-13 21:11:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:11:56,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 21:11:56,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:56,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 945 states and 2273 transitions. [2024-11-13 21:11:56,519 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2273 transitions. [2024-11-13 21:11:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:11:56,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:56,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:56,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,631 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3767 states to 958 states and 2320 transitions. [2024-11-13 21:12:11,845 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 2320 transitions. [2024-11-13 21:12:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:11,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:12,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:12:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3803 states to 962 states and 2356 transitions. [2024-11-13 21:12:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2356 transitions. [2024-11-13 21:12:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 967 states and 2379 transitions. [2024-11-13 21:12:23,318 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 2379 transitions. [2024-11-13 21:12:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:23,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:12:29,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:29,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3905 states to 970 states and 2401 transitions. [2024-11-13 21:12:29,393 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2401 transitions. [2024-11-13 21:12:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:29,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:29,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:29,645 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 973 states and 2429 transitions. [2024-11-13 21:12:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2429 transitions. [2024-11-13 21:12:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:32,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:32,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:12:36,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 975 states and 2441 transitions. [2024-11-13 21:12:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2441 transitions. [2024-11-13 21:12:36,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:36,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:37,120 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:42,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3978 states to 977 states and 2474 transitions. [2024-11-13 21:12:42,064 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2474 transitions. [2024-11-13 21:12:42,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:42,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:42,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:12:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:44,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3984 states to 978 states and 2480 transitions. [2024-11-13 21:12:44,725 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2480 transitions. [2024-11-13 21:12:44,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:12:44,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:44,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:12:46,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:46,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 979 states and 2488 transitions. [2024-11-13 21:12:46,584 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2488 transitions. [2024-11-13 21:12:46,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:46,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:46,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:46,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:12:51,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 982 states and 2504 transitions. [2024-11-13 21:12:51,241 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2504 transitions. [2024-11-13 21:12:51,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:51,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:51,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:12:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4024 states to 985 states and 2520 transitions. [2024-11-13 21:12:57,452 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 2520 transitions. [2024-11-13 21:12:57,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:12:57,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:57,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:00,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 986 states and 2521 transitions. [2024-11-13 21:13:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2521 transitions. [2024-11-13 21:13:00,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:00,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:00,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:00,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:00,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:02,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 987 states and 2523 transitions. [2024-11-13 21:13:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 2523 transitions. [2024-11-13 21:13:02,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:02,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:02,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:05,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:05,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 988 states and 2528 transitions. [2024-11-13 21:13:05,445 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2528 transitions. [2024-11-13 21:13:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:05,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:05,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:09,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 990 states and 2537 transitions. [2024-11-13 21:13:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2537 transitions. [2024-11-13 21:13:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:09,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:09,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:10,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:15,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4049 states to 992 states and 2545 transitions. [2024-11-13 21:13:15,178 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2545 transitions. [2024-11-13 21:13:15,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:15,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:15,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:17,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 993 states and 2547 transitions. [2024-11-13 21:13:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2547 transitions. [2024-11-13 21:13:17,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:17,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:17,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:17,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4061 states to 995 states and 2557 transitions. [2024-11-13 21:13:23,781 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2557 transitions. [2024-11-13 21:13:23,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:23,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:23,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:24,063 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:27,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4063 states to 996 states and 2559 transitions. [2024-11-13 21:13:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2559 transitions. [2024-11-13 21:13:27,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:27,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:27,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:27,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:30,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 997 states and 2562 transitions. [2024-11-13 21:13:30,171 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2562 transitions. [2024-11-13 21:13:30,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:30,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:32,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:32,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 998 states and 2565 transitions. [2024-11-13 21:13:32,563 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 2565 transitions. [2024-11-13 21:13:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:32,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 999 states and 2570 transitions. [2024-11-13 21:13:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2570 transitions. [2024-11-13 21:13:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:34,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:36,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4080 states to 1000 states and 2576 transitions. [2024-11-13 21:13:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2576 transitions. [2024-11-13 21:13:36,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:36,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:36,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:39,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:39,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4083 states to 1001 states and 2579 transitions. [2024-11-13 21:13:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2579 transitions. [2024-11-13 21:13:39,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:39,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:39,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 1002 states and 2581 transitions. [2024-11-13 21:13:41,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2581 transitions. [2024-11-13 21:13:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:41,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:41,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:43,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4090 states to 1003 states and 2586 transitions. [2024-11-13 21:13:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2586 transitions. [2024-11-13 21:13:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:43,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:44,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:13:46,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4092 states to 1004 states and 2588 transitions. [2024-11-13 21:13:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 2588 transitions. [2024-11-13 21:13:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:13:46,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:46,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:14:08,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4252 states to 1025 states and 2675 transitions. [2024-11-13 21:14:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2675 transitions. [2024-11-13 21:14:08,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:14:08,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:08,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:15:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:31,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4602 states to 1049 states and 2791 transitions. [2024-11-13 21:15:31,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2791 transitions. [2024-11-13 21:15:31,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:15:31,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:31,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:31,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:15:49,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4733 states to 1060 states and 2851 transitions. [2024-11-13 21:15:49,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2851 transitions. [2024-11-13 21:15:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:15:49,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:16:07,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:08,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4830 states to 1068 states and 2893 transitions. [2024-11-13 21:16:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 2893 transitions. [2024-11-13 21:16:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:16:08,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:08,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:08,363 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:16:08,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:08,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4831 states to 1069 states and 2894 transitions. [2024-11-13 21:16:08,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2894 transitions. [2024-11-13 21:16:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:16:08,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:08,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:16:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4914 states to 1077 states and 2921 transitions. [2024-11-13 21:16:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 2921 transitions. [2024-11-13 21:16:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:16:33,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:33,205 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:16:36,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4919 states to 1078 states and 2926 transitions. [2024-11-13 21:16:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2926 transitions. [2024-11-13 21:16:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:16:36,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:36,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:36,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:16:45,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:45,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 1081 states and 2943 transitions. [2024-11-13 21:16:45,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 2943 transitions. [2024-11-13 21:16:45,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:16:45,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:45,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:45,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:46,015 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:16:48,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 1086 states and 2961 transitions. [2024-11-13 21:16:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2961 transitions. [2024-11-13 21:16:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:16:48,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:16:58,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 1089 states and 2989 transitions. [2024-11-13 21:16:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2989 transitions. [2024-11-13 21:16:58,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:16:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:58,920 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:02,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:02,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4987 states to 1092 states and 2994 transitions. [2024-11-13 21:17:02,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2994 transitions. [2024-11-13 21:17:02,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:17:02,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:02,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:02,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:17:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:05,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4994 states to 1093 states and 3001 transitions. [2024-11-13 21:17:05,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3001 transitions. [2024-11-13 21:17:05,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:17:05,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5037 states to 1096 states and 3044 transitions. [2024-11-13 21:17:09,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 3044 transitions. [2024-11-13 21:17:09,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:17:09,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:17:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5047 states to 1097 states and 3054 transitions. [2024-11-13 21:17:13,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3054 transitions. [2024-11-13 21:17:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:17:13,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:13,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:13,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:13,854 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:22,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5095 states to 1100 states and 3102 transitions. [2024-11-13 21:17:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3102 transitions. [2024-11-13 21:17:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:17:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:22,922 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 1103 states and 3146 transitions. [2024-11-13 21:17:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3146 transitions. [2024-11-13 21:17:26,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:17:26,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:26,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:26,775 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5147 states to 1104 states and 3154 transitions. [2024-11-13 21:17:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3154 transitions. [2024-11-13 21:17:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:17:29,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:17:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:33,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 1105 states and 3157 transitions. [2024-11-13 21:17:33,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 3157 transitions. [2024-11-13 21:17:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:17:33,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:33,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,335 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:17:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5154 states to 1106 states and 3161 transitions. [2024-11-13 21:17:36,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3161 transitions. [2024-11-13 21:17:36,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:17:36,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:36,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:17:55,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 1114 states and 3206 transitions. [2024-11-13 21:17:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3206 transitions. [2024-11-13 21:17:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:17:55,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,294 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:18:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:06,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 1118 states and 3249 transitions. [2024-11-13 21:18:06,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3249 transitions. [2024-11-13 21:18:06,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:06,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:06,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:06,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:18:10,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5301 states to 1119 states and 3260 transitions. [2024-11-13 21:18:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3260 transitions. [2024-11-13 21:18:10,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:18:10,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:10,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:10,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:10,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.