./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec1_product11.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec1_product11.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5477c3156be335e627e6d8ad4c695e912cf982226281f4316d6a1123dc83cedb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:45,545 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:45,654 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:45,660 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:45,661 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:45,690 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:45,691 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:45,693 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:45,694 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:45,695 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:45,695 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:45,696 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:45,696 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:45,698 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:45,699 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:45,699 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:45,701 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:45,706 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:45,706 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:45,707 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:45,707 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:45,708 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:45,710 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:45,711 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:45,711 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:45,712 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:45,712 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:45,712 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:45,714 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:45,715 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:45,715 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:45,716 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:45,716 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:45,717 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5477c3156be335e627e6d8ad4c695e912cf982226281f4316d6a1123dc83cedb [2024-11-08 22:05:46,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:46,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:46,108 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:46,110 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:46,111 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:46,112 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/product-lines/elevator_spec1_product11.cil.c Unable to find full path for "g++" [2024-11-08 22:05:48,700 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:49,216 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:49,217 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/sv-benchmarks/c/product-lines/elevator_spec1_product11.cil.c [2024-11-08 22:05:49,245 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/data/8122b1063/e4fde8d9bd50497caf7fdae77e80b6d1/FLAGcc2b318b2 [2024-11-08 22:05:49,302 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/data/8122b1063/e4fde8d9bd50497caf7fdae77e80b6d1 [2024-11-08 22:05:49,306 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:49,311 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:49,313 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:49,313 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:49,320 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:49,322 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,323 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d3bb672 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:49, skipping insertion in model container [2024-11-08 22:05:49,324 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:49" (1/1) ... [2024-11-08 22:05:49,464 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:50,114 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_ddfa1032-8125-44ec-8f54-ff5f66d93888/sv-benchmarks/c/product-lines/elevator_spec1_product11.cil.c[40826,40839] [2024-11-08 22:05:50,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:50,432 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:50,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [48] [2024-11-08 22:05:50,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [169] [2024-11-08 22:05:50,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [185] [2024-11-08 22:05:50,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [370] [2024-11-08 22:05:50,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [1901] [2024-11-08 22:05:50,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1939] [2024-11-08 22:05:50,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [1948] [2024-11-08 22:05:50,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [2041] [2024-11-08 22:05:50,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [2407] [2024-11-08 22:05:50,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2757] [2024-11-08 22:05:50,563 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_ddfa1032-8125-44ec-8f54-ff5f66d93888/sv-benchmarks/c/product-lines/elevator_spec1_product11.cil.c[40826,40839] [2024-11-08 22:05:50,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:50,714 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:50,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50 WrapperNode [2024-11-08 22:05:50,716 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:50,717 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:50,718 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:50,718 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:50,728 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,780 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,872 INFO L138 Inliner]: procedures = 93, calls = 339, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 1116 [2024-11-08 22:05:50,873 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:50,874 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:50,874 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:50,874 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:50,902 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,906 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,916 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,917 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,958 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,974 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,979 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,985 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:50,994 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:50,996 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:50,996 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:50,996 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:50,998 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:50" (1/1) ... [2024-11-08 22:05:51,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:51,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:51,046 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:51,058 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ddfa1032-8125-44ec-8f54-ff5f66d93888/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure angelinaCall [2024-11-08 22:05:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure angelinaCall [2024-11-08 22:05:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2024-11-08 22:05:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2024-11-08 22:05:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2024-11-08 22:05:51,109 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2024-11-08 22:05:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2024-11-08 22:05:51,109 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2024-11-08 22:05:51,110 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2024-11-08 22:05:51,111 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2024-11-08 22:05:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2024-11-08 22:05:51,111 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2024-11-08 22:05:51,111 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2024-11-08 22:05:51,112 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2024-11-08 22:05:51,112 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 22:05:51,112 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 22:05:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2024-11-08 22:05:51,113 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2024-11-08 22:05:51,113 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2024-11-08 22:05:51,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2024-11-08 22:05:51,114 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2024-11-08 22:05:51,115 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2024-11-08 22:05:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2024-11-08 22:05:51,115 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2024-11-08 22:05:51,115 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2024-11-08 22:05:51,116 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2024-11-08 22:05:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2024-11-08 22:05:51,117 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2024-11-08 22:05:51,117 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2024-11-08 22:05:51,118 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2024-11-08 22:05:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-08 22:05:51,119 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2024-11-08 22:05:51,119 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2024-11-08 22:05:51,119 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2024-11-08 22:05:51,122 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2024-11-08 22:05:51,123 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2024-11-08 22:05:51,123 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2024-11-08 22:05:51,123 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2024-11-08 22:05:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2024-11-08 22:05:51,124 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2024-11-08 22:05:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:51,124 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2024-11-08 22:05:51,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2024-11-08 22:05:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2024-11-08 22:05:51,125 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2024-11-08 22:05:51,125 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2024-11-08 22:05:51,126 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2024-11-08 22:05:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:51,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:51,126 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2024-11-08 22:05:51,127 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2024-11-08 22:05:51,330 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:51,334 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:53,287 INFO L? ?]: Removed 443 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:53,288 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:54,610 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:54,611 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:05:54,611 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:54 BoogieIcfgContainer [2024-11-08 22:05:54,611 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:54,612 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:54,613 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:54,625 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:54,626 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:54" (1/1) ... [2024-11-08 22:05:54,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:54,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 375 states and 596 transitions. [2024-11-08 22:05:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 596 transitions. [2024-11-08 22:05:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:05:54,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:05:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 374 states and 589 transitions. [2024-11-08 22:05:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 589 transitions. [2024-11-08 22:05:55,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:05:55,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:05:57,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 397 states and 652 transitions. [2024-11-08 22:05:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 652 transitions. [2024-11-08 22:05:57,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:05:57,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:57,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:05:58,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 397 states and 651 transitions. [2024-11-08 22:05:58,183 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 651 transitions. [2024-11-08 22:05:58,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:05:58,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 412 states and 696 transitions. [2024-11-08 22:06:00,509 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 696 transitions. [2024-11-08 22:06:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:00,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:01,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 413 states and 697 transitions. [2024-11-08 22:06:01,071 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 697 transitions. [2024-11-08 22:06:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:01,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:01,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 414 states and 698 transitions. [2024-11-08 22:06:01,588 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 698 transitions. [2024-11-08 22:06:01,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:06:01,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,261 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:02,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 422 states and 718 transitions. [2024-11-08 22:06:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 718 transitions. [2024-11-08 22:06:02,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:06:02,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 425 states and 726 transitions. [2024-11-08 22:06:03,265 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 726 transitions. [2024-11-08 22:06:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:06:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:03,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 427 states and 731 transitions. [2024-11-08 22:06:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 731 transitions. [2024-11-08 22:06:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:06:03,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:04,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 430 states and 734 transitions. [2024-11-08 22:06:04,368 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 734 transitions. [2024-11-08 22:06:04,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:04,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:04,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 431 states and 735 transitions. [2024-11-08 22:06:04,882 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 735 transitions. [2024-11-08 22:06:04,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:04,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 432 states and 736 transitions. [2024-11-08 22:06:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 736 transitions. [2024-11-08 22:06:05,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:05,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:05,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 433 states and 737 transitions. [2024-11-08 22:06:05,926 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 737 transitions. [2024-11-08 22:06:05,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:06:05,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,455 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 434 states and 738 transitions. [2024-11-08 22:06:06,495 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 738 transitions. [2024-11-08 22:06:06,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:06:06,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:07,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 435 states and 738 transitions. [2024-11-08 22:06:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 738 transitions. [2024-11-08 22:06:07,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:06:07,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,539 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:07,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 436 states and 739 transitions. [2024-11-08 22:06:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 739 transitions. [2024-11-08 22:06:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:06:07,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:08,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 439 states and 742 transitions. [2024-11-08 22:06:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 742 transitions. [2024-11-08 22:06:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:06:08,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,556 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:08,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:08,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 442 states and 745 transitions. [2024-11-08 22:06:08,608 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 745 transitions. [2024-11-08 22:06:08,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:08,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:08,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,186 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 445 states and 749 transitions. [2024-11-08 22:06:09,250 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 749 transitions. [2024-11-08 22:06:09,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:06:09,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:10,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:11,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:11,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 449 states and 758 transitions. [2024-11-08 22:06:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 758 transitions. [2024-11-08 22:06:11,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:06:11,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:11,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:11,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:12,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 452 states and 762 transitions. [2024-11-08 22:06:12,421 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 762 transitions. [2024-11-08 22:06:12,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:06:12,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:06:12,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 455 states and 766 transitions. [2024-11-08 22:06:12,982 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 766 transitions. [2024-11-08 22:06:12,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:06:12,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:13,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 458 states and 769 transitions. [2024-11-08 22:06:13,465 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 769 transitions. [2024-11-08 22:06:13,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:06:13,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 458 states and 767 transitions. [2024-11-08 22:06:15,006 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 767 transitions. [2024-11-08 22:06:15,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:06:15,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:15,541 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 463 states and 784 transitions. [2024-11-08 22:06:15,607 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 784 transitions. [2024-11-08 22:06:15,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:06:15,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,222 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:16,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 472 states and 803 transitions. [2024-11-08 22:06:16,385 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 803 transitions. [2024-11-08 22:06:16,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:06:16,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:16,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 477 states and 818 transitions. [2024-11-08 22:06:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 818 transitions. [2024-11-08 22:06:16,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:06:16,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:17,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:06:17,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 481 states and 825 transitions. [2024-11-08 22:06:17,568 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 825 transitions. [2024-11-08 22:06:17,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:06:17,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,115 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:06:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 482 states and 826 transitions. [2024-11-08 22:06:18,151 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 826 transitions. [2024-11-08 22:06:18,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:06:18,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,093 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:06:36,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:36,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 522 states and 935 transitions. [2024-11-08 22:06:36,406 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 935 transitions. [2024-11-08 22:06:36,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:06:36,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:41,243 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:06:55,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 550 states and 1017 transitions. [2024-11-08 22:06:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1017 transitions. [2024-11-08 22:06:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:06:55,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:58,579 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 582 states and 1111 transitions. [2024-11-08 22:07:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1111 transitions. [2024-11-08 22:07:13,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:07:13,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:14,835 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:14,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 582 states and 1111 transitions. [2024-11-08 22:07:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1111 transitions. [2024-11-08 22:07:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:07:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:14,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,372 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:43,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 614 states and 1207 transitions. [2024-11-08 22:07:43,854 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1207 transitions. [2024-11-08 22:07:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:07:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,334 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 614 states and 1207 transitions. [2024-11-08 22:07:45,436 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1207 transitions. [2024-11-08 22:07:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:07:45,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:46,743 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:46,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 614 states and 1207 transitions. [2024-11-08 22:07:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1207 transitions. [2024-11-08 22:07:46,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:07:46,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:46,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,677 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:53,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 634 states and 1266 transitions. [2024-11-08 22:07:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1266 transitions. [2024-11-08 22:07:53,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:07:53,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,925 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:07:59,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 637 states and 1272 transitions. [2024-11-08 22:07:59,582 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1272 transitions. [2024-11-08 22:07:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:07:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,434 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:00,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:00,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 637 states and 1272 transitions. [2024-11-08 22:08:00,518 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1272 transitions. [2024-11-08 22:08:00,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:08:00,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:00,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:00,864 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:08:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 637 states and 1268 transitions. [2024-11-08 22:08:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1268 transitions. [2024-11-08 22:08:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:04,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,154 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:05,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 637 states and 1268 transitions. [2024-11-08 22:08:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1268 transitions. [2024-11-08 22:08:05,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:05,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,377 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 637 states and 1268 transitions. [2024-11-08 22:08:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1268 transitions. [2024-11-08 22:08:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:06,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:15,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 657 states and 1324 transitions. [2024-11-08 22:08:15,526 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1324 transitions. [2024-11-08 22:08:15,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:15,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:19,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 659 states and 1329 transitions. [2024-11-08 22:08:19,118 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1329 transitions. [2024-11-08 22:08:19,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:19,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:22,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 661 states and 1334 transitions. [2024-11-08 22:08:22,900 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1334 transitions. [2024-11-08 22:08:22,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:22,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:28,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 665 states and 1349 transitions. [2024-11-08 22:08:28,181 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1349 transitions. [2024-11-08 22:08:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:08:28,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,248 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:08:33,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 667 states and 1353 transitions. [2024-11-08 22:08:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1353 transitions. [2024-11-08 22:08:33,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:33,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:33,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:34,596 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:34,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 667 states and 1353 transitions. [2024-11-08 22:08:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1353 transitions. [2024-11-08 22:08:34,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:34,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:34,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:34,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:35,474 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:35,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 667 states and 1353 transitions. [2024-11-08 22:08:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1353 transitions. [2024-11-08 22:08:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:36,223 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 667 states and 1353 transitions. [2024-11-08 22:08:36,329 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1353 transitions. [2024-11-08 22:08:36,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:36,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,550 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:37,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 667 states and 1353 transitions. [2024-11-08 22:08:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1353 transitions. [2024-11-08 22:08:37,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:37,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:37,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:39,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 667 states and 1353 transitions. [2024-11-08 22:08:39,142 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1353 transitions. [2024-11-08 22:08:39,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:39,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:39,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:42,183 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:42,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:42,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:42,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:42,913 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:42,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:42,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,604 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:43,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:43,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:44,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:44,822 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:44,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:44,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:44,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:45,931 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:46,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:46,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:46,068 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:46,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:47,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:47,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:47,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:48,674 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:48,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:48,812 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:48,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:50,096 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:50,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:51,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 669 states and 1357 transitions. [2024-11-08 22:08:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1357 transitions. [2024-11-08 22:08:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:51,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:58,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:58,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 686 states and 1407 transitions. [2024-11-08 22:08:58,630 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1407 transitions. [2024-11-08 22:08:58,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:58,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:58,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:08:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 686 states and 1407 transitions. [2024-11-08 22:08:59,676 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1407 transitions. [2024-11-08 22:08:59,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:08:59,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:00,589 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 686 states and 1407 transitions. [2024-11-08 22:09:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1407 transitions. [2024-11-08 22:09:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:00,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,651 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 686 states and 1407 transitions. [2024-11-08 22:09:01,749 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1407 transitions. [2024-11-08 22:09:01,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:01,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:02,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:02,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 686 states and 1407 transitions. [2024-11-08 22:09:02,988 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1407 transitions. [2024-11-08 22:09:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:02,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:02,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:12,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:12,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 706 states and 1467 transitions. [2024-11-08 22:09:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1467 transitions. [2024-11-08 22:09:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:12,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 706 states and 1467 transitions. [2024-11-08 22:09:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1467 transitions. [2024-11-08 22:09:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:13,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:16,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:16,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,997 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:17,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:17,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:18,113 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:18,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:18,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:18,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:18,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,344 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:19,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:19,546 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:19,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,653 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:20,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:20,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:21,822 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:21,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:21,952 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:21,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,760 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:22,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:22,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:22,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:24,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,064 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:25,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:25,182 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:25,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,146 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:26,257 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:26,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:27,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:27,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:28,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:28,157 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:28,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,651 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:28,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:28,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 708 states and 1472 transitions. [2024-11-08 22:09:28,705 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1472 transitions. [2024-11-08 22:09:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:28,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:28,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 708 states and 1478 transitions. [2024-11-08 22:09:45,180 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1478 transitions. [2024-11-08 22:09:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:09:45,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:45,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:09:52,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:52,772 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:52,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:52,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,366 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:53,665 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:53,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:53,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:53,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:54,252 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:54,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:54,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,809 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:54,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:54,904 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:54,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:54,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:55,767 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:55,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:55,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:55,864 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:55,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:55,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:55,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,355 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:56,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:57,043 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:57,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:57,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:58,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:58,613 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:58,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:58,692 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:58,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:58,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:58,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,550 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:09:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:59,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:09:59,651 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:09:59,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:59,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:59,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,362 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:00,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:00,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,141 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:01,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:01,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:02,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:02,370 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:02,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,370 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:03,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:03,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:03,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:03,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,643 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:04,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:04,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:05,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:05,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,952 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:07,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:07,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,230 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:08,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:08,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:09,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:09,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,443 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:10,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:10,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:10,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:10,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,061 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:11,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:11,153 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:11,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,737 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:11,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:11,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 714 states and 1517 transitions. [2024-11-08 22:10:11,832 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1517 transitions. [2024-11-08 22:10:11,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:10:11,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:11,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:16,998 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:10:55,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 748 states and 1634 transitions. [2024-11-08 22:10:55,894 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1634 transitions. [2024-11-08 22:10:55,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:10:55,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,793 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:01,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 751 states and 1638 transitions. [2024-11-08 22:11:01,347 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1638 transitions. [2024-11-08 22:11:01,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:01,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,288 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:02,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 751 states and 1638 transitions. [2024-11-08 22:11:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1638 transitions. [2024-11-08 22:11:02,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:02,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:03,452 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 751 states and 1638 transitions. [2024-11-08 22:11:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1638 transitions. [2024-11-08 22:11:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:03,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,663 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:04,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 751 states and 1638 transitions. [2024-11-08 22:11:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1638 transitions. [2024-11-08 22:11:04,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:04,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:05,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 751 states and 1638 transitions. [2024-11-08 22:11:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1638 transitions. [2024-11-08 22:11:05,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:05,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,460 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:23,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2208 states to 773 states and 1695 transitions. [2024-11-08 22:11:23,153 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1695 transitions. [2024-11-08 22:11:23,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:11:23,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:11:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 776 states and 1699 transitions. [2024-11-08 22:11:24,711 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1699 transitions. [2024-11-08 22:11:24,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:24,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,892 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 776 states and 1699 transitions. [2024-11-08 22:11:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1699 transitions. [2024-11-08 22:11:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:27,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:27,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 776 states and 1699 transitions. [2024-11-08 22:11:27,026 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1699 transitions. [2024-11-08 22:11:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:27,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 776 states and 1699 transitions. [2024-11-08 22:11:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1699 transitions. [2024-11-08 22:11:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:11:28,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:11:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 776 states and 1699 transitions. [2024-11-08 22:11:29,221 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1699 transitions. [2024-11-08 22:11:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:29,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:29,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:31,803 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:11:36,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 778 states and 1704 transitions. [2024-11-08 22:11:36,493 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1704 transitions. [2024-11-08 22:11:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:36,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:36,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:38,311 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:11:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2221 states to 778 states and 1704 transitions. [2024-11-08 22:11:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1704 transitions. [2024-11-08 22:11:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:38,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:39,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,226 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:11:56,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 781 states and 1709 transitions. [2024-11-08 22:11:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1709 transitions. [2024-11-08 22:11:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:56,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:56,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:57,450 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:11:57,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 781 states and 1709 transitions. [2024-11-08 22:11:57,584 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1709 transitions. [2024-11-08 22:11:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:11:57,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 784 states and 1726 transitions. [2024-11-08 22:12:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1726 transitions. [2024-11-08 22:12:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:54,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:12:55,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 784 states and 1726 transitions. [2024-11-08 22:12:55,822 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1726 transitions. [2024-11-08 22:12:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:12:55,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,252 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 787 states and 1730 transitions. [2024-11-08 22:13:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1730 transitions. [2024-11-08 22:13:04,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:04,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:04,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:05,165 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:05,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:05,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 787 states and 1730 transitions. [2024-11-08 22:13:05,326 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1730 transitions. [2024-11-08 22:13:05,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:05,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:05,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:06,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:06,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 787 states and 1730 transitions. [2024-11-08 22:13:06,620 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1730 transitions. [2024-11-08 22:13:06,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:06,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:06,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,359 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:28,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 810 states and 1796 transitions. [2024-11-08 22:13:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1796 transitions. [2024-11-08 22:13:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:28,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:29,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:29,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 810 states and 1796 transitions. [2024-11-08 22:13:29,436 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1796 transitions. [2024-11-08 22:13:29,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:29,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:29,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 810 states and 1796 transitions. [2024-11-08 22:13:31,100 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1796 transitions. [2024-11-08 22:13:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:31,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,962 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:32,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 810 states and 1796 transitions. [2024-11-08 22:13:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1796 transitions. [2024-11-08 22:13:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:13:32,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,376 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:13:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:33,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2370 states to 810 states and 1796 transitions. [2024-11-08 22:13:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1796 transitions. [2024-11-08 22:13:33,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:13:33,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:33,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:33,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:34,892 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:13:40,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 815 states and 1815 transitions. [2024-11-08 22:13:40,917 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1815 transitions. [2024-11-08 22:13:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:13:40,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:40,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 842 states and 1901 transitions. [2024-11-08 22:14:04,538 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1901 transitions. [2024-11-08 22:14:04,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:14:04,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:14:05,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 842 states and 1901 transitions. [2024-11-08 22:14:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1901 transitions. [2024-11-08 22:14:05,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:05,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:05,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:07,254 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:07,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 842 states and 1901 transitions. [2024-11-08 22:14:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1901 transitions. [2024-11-08 22:14:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:07,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:14:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2542 states to 842 states and 1901 transitions. [2024-11-08 22:14:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1901 transitions. [2024-11-08 22:14:08,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:08,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:15:47,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 853 states and 1948 transitions. [2024-11-08 22:15:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 1948 transitions. [2024-11-08 22:15:47,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:15:47,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:47,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,937 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:16:47,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:47,566 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:47,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:47,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:49,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:49,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:49,059 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:49,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:49,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:50,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:50,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:50,394 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:50,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:50,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:50,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:51,576 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:51,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:51,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:51,743 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:51,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:51,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:51,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:51,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:53,027 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:53,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:53,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:53,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:54,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:54,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:54,823 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:54,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:54,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:54,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:56,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:56,347 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:56,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:56,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:56,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:57,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:57,188 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,298 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:58,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:58,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:58,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:16:59,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:59,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:16:59,924 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:16:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:16:59,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:59,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:01,545 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:01,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:01,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:01,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:01,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,798 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:03,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:03,037 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:03,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:03,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:03,654 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:03,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:03,759 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:03,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:03,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:03,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:03,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:05,185 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:05,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:06,229 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:06,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:06,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:07,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:07,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:08,639 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:08,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:09,701 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:09,868 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:09,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:10,442 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:10,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:10,537 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:10,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:10,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:10,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:10,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:11,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:11,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:11,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:12,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:12,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:12,870 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:12,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:13,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:13,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:13,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:14,709 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:14,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,532 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:15,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:15,635 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:15,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:15,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:16,642 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:16,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:16,814 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:16,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:16,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:18,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:18,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:18,150 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:18,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:18,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:18,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:19,430 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:19,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:19,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:19,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:20,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:20,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:20,114 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:20,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:20,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:20,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:21,079 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:21,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:21,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:21,262 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:21,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:21,886 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:22,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:22,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:22,002 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:22,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:22,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:23,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:23,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:23,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:24,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:24,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:24,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:25,475 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:25,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,741 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:26,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:26,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:26,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:26,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:28,050 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:28,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:28,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:28,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:28,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:28,846 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:28,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:28,954 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:28,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:28,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:28,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:29,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:29,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:29,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:29,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:29,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:30,576 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:30,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:30,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:30,755 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:30,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:31,362 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:31,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:31,474 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:31,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:31,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:31,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:32,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:32,183 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:32,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:33,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:33,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:33,011 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:33,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,086 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:34,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:34,265 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:34,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:35,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:35,676 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:35,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:35,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:35,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:37,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:37,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:37,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:38,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:38,607 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:38,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:38,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,726 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:39,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:39,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:39,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:39,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:39,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:40,560 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:40,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:40,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:40,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:40,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:41,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:41,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:43,272 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:43,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:43,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:43,973 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:44,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:44,106 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:44,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:44,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:44,940 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:45,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:45,042 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:45,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:45,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:45,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:46,101 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:46,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:46,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:46,266 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:46,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:46,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:46,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:47,515 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:47,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:48,574 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:48,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:48,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:48,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:49,780 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:49,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:49,963 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:49,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:49,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:49,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:50,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,036 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:51,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:51,218 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:51,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:51,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:52,232 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:52,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:52,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:52,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:52,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:53,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:53,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:53,701 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:53,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:53,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:53,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:53,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:54,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:54,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:54,343 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:54,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:54,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:17:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 861 states and 1983 transitions. [2024-11-08 22:17:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1983 transitions. [2024-11-08 22:17:55,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:17:55,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:55,809 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 861 states and 1982 transitions. [2024-11-08 22:18:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1982 transitions. [2024-11-08 22:18:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:18:05,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:18:07,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 864 states and 1986 transitions. [2024-11-08 22:18:07,998 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1986 transitions. [2024-11-08 22:18:08,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:18:08,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:09,144 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:17,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:17,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 867 states and 1990 transitions. [2024-11-08 22:18:17,851 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1990 transitions. [2024-11-08 22:18:17,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:18:17,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:18:18,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2716 states to 867 states and 1990 transitions. [2024-11-08 22:18:18,614 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1990 transitions. [2024-11-08 22:18:18,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:18:18,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:18,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.