./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9 --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 e1240a0d3e559b8971965b03cecb352351a22be921567ab044722f9bb2872bc1 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:09:27,660 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:09:27,728 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 02:09:27,732 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:09:27,733 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:09:27,755 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:09:27,756 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:09:27,757 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:09:27,757 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:09:27,758 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:09:27,759 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:09:27,759 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:09:27,760 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 02:09:27,760 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:09:27,761 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 02:09:27,761 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:09:27,762 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:09:27,762 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:09:27,763 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:09:27,763 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 02:09:27,764 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:09:27,765 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:09:27,765 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:09:27,766 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:09:27,766 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:09:27,767 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:09:27,767 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:09:27,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:09:27,768 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:09:27,769 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:09:27,769 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:09:27,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:09:27,770 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:09:27,770 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_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e1240a0d3e559b8971965b03cecb352351a22be921567ab044722f9bb2872bc1 [2023-12-03 02:09:27,971 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:09:27,991 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:09:27,994 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:09:27,995 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:09:27,995 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:09:27,996 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c [2023-12-03 02:09:30,777 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:09:31,096 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:09:31,097 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c [2023-12-03 02:09:31,118 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/data/0f5220710/b21bb8ecfa3b4839b81ce9ec1c62c4d6/FLAG7a327ff86 [2023-12-03 02:09:31,130 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/data/0f5220710/b21bb8ecfa3b4839b81ce9ec1c62c4d6 [2023-12-03 02:09:31,132 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:09:31,133 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:09:31,134 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:09:31,134 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:09:31,138 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:09:31,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c7b8dc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31, skipping insertion in model container [2023-12-03 02:09:31,140 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,199 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:09:31,500 WARN L240 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_ad7be7b9-187c-45a0-afe8-4867bd86efb3/sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c[38445,38458] [2023-12-03 02:09:31,607 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:09:31,619 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:09:31,627 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification2_spec.i","") [48] [2023-12-03 02:09:31,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Elevator.i","") [236] [2023-12-03 02:09:31,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [1824] [2023-12-03 02:09:31,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [1833] [2023-12-03 02:09:31,628 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Floor.i","") [2199] [2023-12-03 02:09:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [2861] [2023-12-03 02:09:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [2875] [2023-12-03 02:09:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"UnitTests.i","") [2913] [2023-12-03 02:09:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [3006] [2023-12-03 02:09:31,629 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Person.i","") [3356] [2023-12-03 02:09:31,680 WARN L240 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_ad7be7b9-187c-45a0-afe8-4867bd86efb3/sv-benchmarks/c/product-lines/elevator_spec2_product20.cil.c[38445,38458] [2023-12-03 02:09:31,719 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:09:31,746 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:09:31,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31 WrapperNode [2023-12-03 02:09:31,747 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:09:31,747 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:09:31,748 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:09:31,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:09:31,753 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,782 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,827 INFO L138 Inliner]: procedures = 96, calls = 346, calls flagged for inlining = 26, calls inlined = 22, statements flattened = 1133 [2023-12-03 02:09:31,828 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:09:31,829 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:09:31,829 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:09:31,829 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:09:31,838 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,844 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,845 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,865 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,879 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,883 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,890 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,909 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:09:31,910 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:09:31,911 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:09:31,911 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:09:31,912 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:09:31" (1/1) ... [2023-12-03 02:09:31,917 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:09:31,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:09:31,939 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:09:31,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ad7be7b9-187c-45a0-afe8-4867bd86efb3/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:09:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:09:31,974 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2023-12-03 02:09:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2023-12-03 02:09:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2023-12-03 02:09:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2023-12-03 02:09:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__weight [2023-12-03 02:09:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__weight [2023-12-03 02:09:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2023-12-03 02:09:31,975 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2023-12-03 02:09:31,975 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2023-12-03 02:09:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2023-12-03 02:09:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2023-12-03 02:09:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2023-12-03 02:09:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2023-12-03 02:09:31,976 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2023-12-03 02:09:31,976 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-03 02:09:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-03 02:09:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-03 02:09:31,977 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-03 02:09:31,977 INFO L130 BoogieDeclarations]: Found specification of procedure areDoorsOpen [2023-12-03 02:09:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure areDoorsOpen [2023-12-03 02:09:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2023-12-03 02:09:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2023-12-03 02:09:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2023-12-03 02:09:31,978 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2023-12-03 02:09:31,978 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2023-12-03 02:09:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2023-12-03 02:09:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2023-12-03 02:09:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2023-12-03 02:09:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2023-12-03 02:09:31,979 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2023-12-03 02:09:31,979 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2023-12-03 02:09:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2023-12-03 02:09:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2023-12-03 02:09:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2023-12-03 02:09:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2023-12-03 02:09:31,980 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2023-12-03 02:09:31,980 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2023-12-03 02:09:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2023-12-03 02:09:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2023-12-03 02:09:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2023-12-03 02:09:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:09:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2023-12-03 02:09:31,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2023-12-03 02:09:31,981 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2023-12-03 02:09:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2023-12-03 02:09:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2023-12-03 02:09:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2023-12-03 02:09:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:09:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:09:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2023-12-03 02:09:31,982 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2023-12-03 02:09:31,982 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift__wrappee__executivefloor [2023-12-03 02:09:31,983 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift__wrappee__executivefloor [2023-12-03 02:09:32,118 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:09:32,121 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:09:33,069 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:09:33,724 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:09:33,724 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-03 02:09:33,726 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:09:33 BoogieIcfgContainer [2023-12-03 02:09:33,726 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:09:33,727 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:09:33,727 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:09:33,735 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:09:33,735 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:09:33" (1/1) ... [2023-12-03 02:09:33,743 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:09:33,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:33,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 383 states and 607 transitions. [2023-12-03 02:09:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 607 transitions. [2023-12-03 02:09:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-03 02:09:33,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:33,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:34,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:34,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:34,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 382 states and 600 transitions. [2023-12-03 02:09:34,227 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 600 transitions. [2023-12-03 02:09:34,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-03 02:09:34,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:34,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:34,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 397 states and 641 transitions. [2023-12-03 02:09:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 641 transitions. [2023-12-03 02:09:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 02:09:34,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:35,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:35,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 398 states and 642 transitions. [2023-12-03 02:09:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 642 transitions. [2023-12-03 02:09:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 02:09:35,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:35,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:35,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:35,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:35,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:35,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 399 states and 643 transitions. [2023-12-03 02:09:35,536 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 643 transitions. [2023-12-03 02:09:35,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 02:09:35,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:35,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:09:35,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 402 states and 646 transitions. [2023-12-03 02:09:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 646 transitions. [2023-12-03 02:09:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 02:09:35,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:35,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:35,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 403 states and 647 transitions. [2023-12-03 02:09:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 647 transitions. [2023-12-03 02:09:36,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 02:09:36,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:36,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:36,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:36,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 404 states and 648 transitions. [2023-12-03 02:09:36,359 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 648 transitions. [2023-12-03 02:09:36,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2023-12-03 02:09:36,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:36,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:36,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:36,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:36,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 405 states and 649 transitions. [2023-12-03 02:09:36,648 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 649 transitions. [2023-12-03 02:09:36,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 02:09:36,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:36,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:36,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:36,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:09:36,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:36,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 408 states and 652 transitions. [2023-12-03 02:09:36,873 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 652 transitions. [2023-12-03 02:09:36,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-03 02:09:36,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:36,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:36,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:37,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:09:37,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:37,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 411 states and 655 transitions. [2023-12-03 02:09:37,063 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 655 transitions. [2023-12-03 02:09:37,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 02:09:37,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:37,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:37,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:37,286 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:09:37,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 414 states and 658 transitions. [2023-12-03 02:09:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 658 transitions. [2023-12-03 02:09:37,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 02:09:37,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:37,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:37,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:37,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 417 states and 662 transitions. [2023-12-03 02:09:37,494 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 662 transitions. [2023-12-03 02:09:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 02:09:37,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:37,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:09:37,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:37,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 419 states and 664 transitions. [2023-12-03 02:09:37,732 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 664 transitions. [2023-12-03 02:09:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-03 02:09:37,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:37,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:37,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:38,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 424 states and 679 transitions. [2023-12-03 02:09:38,013 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 679 transitions. [2023-12-03 02:09:38,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-03 02:09:38,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:09:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 425 states and 680 transitions. [2023-12-03 02:09:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 680 transitions. [2023-12-03 02:09:38,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-03 02:09:38,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:38,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:38,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:09:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:38,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 428 states and 684 transitions. [2023-12-03 02:09:38,566 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 684 transitions. [2023-12-03 02:09:38,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2023-12-03 02:09:38,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:38,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:09:38,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:38,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 429 states and 685 transitions. [2023-12-03 02:09:38,827 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 685 transitions. [2023-12-03 02:09:38,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 02:09:38,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:38,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:38,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:39,025 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 02:09:39,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:39,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 432 states and 689 transitions. [2023-12-03 02:09:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 689 transitions. [2023-12-03 02:09:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-03 02:09:39,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:39,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:39,199 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 02:09:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 433 states and 690 transitions. [2023-12-03 02:09:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 690 transitions. [2023-12-03 02:09:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-12-03 02:09:39,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:39,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:39,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 436 states and 694 transitions. [2023-12-03 02:09:39,425 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 694 transitions. [2023-12-03 02:09:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2023-12-03 02:09:39,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:39,579 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:39,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 437 states and 695 transitions. [2023-12-03 02:09:39,602 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 695 transitions. [2023-12-03 02:09:39,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2023-12-03 02:09:39,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:39,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:39,813 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:09:40,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:40,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 460 states and 760 transitions. [2023-12-03 02:09:40,040 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 760 transitions. [2023-12-03 02:09:40,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 02:09:40,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:40,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:40,245 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:09:40,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 461 states and 761 transitions. [2023-12-03 02:09:40,298 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 761 transitions. [2023-12-03 02:09:40,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 02:09:40,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:40,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:40,489 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:09:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 462 states and 762 transitions. [2023-12-03 02:09:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 762 transitions. [2023-12-03 02:09:40,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 02:09:40,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:40,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:40,740 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:09:40,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:40,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 463 states and 763 transitions. [2023-12-03 02:09:40,785 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 763 transitions. [2023-12-03 02:09:40,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 02:09:40,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:40,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:40,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:40,965 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:41,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 466 states and 766 transitions. [2023-12-03 02:09:41,014 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 766 transitions. [2023-12-03 02:09:41,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 02:09:41,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:41,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:41,258 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:09:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:41,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 467 states and 767 transitions. [2023-12-03 02:09:41,314 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 767 transitions. [2023-12-03 02:09:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-12-03 02:09:41,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:09:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 468 states and 768 transitions. [2023-12-03 02:09:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 768 transitions. [2023-12-03 02:09:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2023-12-03 02:09:41,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-03 02:09:41,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 469 states and 769 transitions. [2023-12-03 02:09:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 769 transitions. [2023-12-03 02:09:41,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-12-03 02:09:41,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:41,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:41,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-03 02:09:42,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:42,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 471 states and 771 transitions. [2023-12-03 02:09:42,014 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 771 transitions. [2023-12-03 02:09:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2023-12-03 02:09:42,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:42,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:42,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:42,188 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:42,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 474 states and 774 transitions. [2023-12-03 02:09:42,237 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 774 transitions. [2023-12-03 02:09:42,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-12-03 02:09:42,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:09:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 477 states and 777 transitions. [2023-12-03 02:09:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 777 transitions. [2023-12-03 02:09:42,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-12-03 02:09:42,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:42,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:42,681 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-03 02:09:42,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 480 states and 780 transitions. [2023-12-03 02:09:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 780 transitions. [2023-12-03 02:09:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2023-12-03 02:09:42,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:42,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:42,964 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-03 02:09:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:43,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 482 states and 782 transitions. [2023-12-03 02:09:43,023 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 782 transitions. [2023-12-03 02:09:43,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 02:09:43,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:43,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:43,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:43,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 507 states and 855 transitions. [2023-12-03 02:09:44,057 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 855 transitions. [2023-12-03 02:09:44,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2023-12-03 02:09:44,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:44,358 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-03 02:09:44,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 510 states and 859 transitions. [2023-12-03 02:09:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 859 transitions. [2023-12-03 02:09:44,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 02:09:44,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:44,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:44,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 525 states and 900 transitions. [2023-12-03 02:09:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 900 transitions. [2023-12-03 02:09:46,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 02:09:46,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:46,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:46,544 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:46,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 525 states and 899 transitions. [2023-12-03 02:09:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 899 transitions. [2023-12-03 02:09:46,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2023-12-03 02:09:46,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:46,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:47,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:50,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 542 states and 954 transitions. [2023-12-03 02:09:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 954 transitions. [2023-12-03 02:09:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2023-12-03 02:09:50,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:50,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:50,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:50,658 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2023-12-03 02:09:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:50,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 543 states and 955 transitions. [2023-12-03 02:09:50,738 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 955 transitions. [2023-12-03 02:09:50,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 02:09:50,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:50,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:50,967 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:51,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 547 states and 959 transitions. [2023-12-03 02:09:51,023 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 959 transitions. [2023-12-03 02:09:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 02:09:51,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:51,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:51,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 548 states and 960 transitions. [2023-12-03 02:09:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 960 transitions. [2023-12-03 02:09:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 02:09:51,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:51,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:51,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:51,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:51,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:51,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 549 states and 963 transitions. [2023-12-03 02:09:51,780 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 963 transitions. [2023-12-03 02:09:51,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 02:09:51,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:51,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:52,030 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-03 02:09:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 553 states and 967 transitions. [2023-12-03 02:09:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 967 transitions. [2023-12-03 02:09:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 02:09:52,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:52,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:52,333 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 554 states and 968 transitions. [2023-12-03 02:09:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 968 transitions. [2023-12-03 02:09:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 02:09:52,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:52,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:52,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 555 states and 971 transitions. [2023-12-03 02:09:52,759 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 971 transitions. [2023-12-03 02:09:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 02:09:52,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:52,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:52,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 556 states and 974 transitions. [2023-12-03 02:09:52,990 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 974 transitions. [2023-12-03 02:09:52,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-12-03 02:09:52,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:52,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:53,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:53,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 564 states and 992 transitions. [2023-12-03 02:09:53,521 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 992 transitions. [2023-12-03 02:09:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 02:09:53,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:53,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:53,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:53,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:53,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:53,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 565 states and 993 transitions. [2023-12-03 02:09:53,725 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 993 transitions. [2023-12-03 02:09:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 02:09:53,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:53,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:53,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 566 states and 994 transitions. [2023-12-03 02:09:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 994 transitions. [2023-12-03 02:09:53,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2023-12-03 02:09:53,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:53,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:54,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:54,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 567 states and 995 transitions. [2023-12-03 02:09:54,076 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 995 transitions. [2023-12-03 02:09:54,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 02:09:54,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:54,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:54,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:54,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:54,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 568 states and 996 transitions. [2023-12-03 02:09:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 996 transitions. [2023-12-03 02:09:54,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 02:09:54,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:54,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:54,499 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:09:54,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:54,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 572 states and 1000 transitions. [2023-12-03 02:09:54,542 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1000 transitions. [2023-12-03 02:09:54,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 02:09:54,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:54,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:54,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 573 states and 1001 transitions. [2023-12-03 02:09:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1001 transitions. [2023-12-03 02:09:54,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 02:09:54,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:54,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:54,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 574 states and 1002 transitions. [2023-12-03 02:09:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1002 transitions. [2023-12-03 02:09:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 02:09:54,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:55,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:55,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 575 states and 1003 transitions. [2023-12-03 02:09:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1003 transitions. [2023-12-03 02:09:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2023-12-03 02:09:55,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:55,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:55,412 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 578 states and 1006 transitions. [2023-12-03 02:09:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1006 transitions. [2023-12-03 02:09:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2023-12-03 02:09:55,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:55,627 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-03 02:09:55,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:55,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 581 states and 1009 transitions. [2023-12-03 02:09:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1009 transitions. [2023-12-03 02:09:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-03 02:09:55,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:55,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:55,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:09:55,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:55,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 584 states and 1012 transitions. [2023-12-03 02:09:55,979 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1012 transitions. [2023-12-03 02:09:55,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 02:09:55,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:55,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:56,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:58,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 588 states and 1020 transitions. [2023-12-03 02:09:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1020 transitions. [2023-12-03 02:09:58,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 02:09:58,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:58,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:58,265 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:58,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:58,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 591 states and 1026 transitions. [2023-12-03 02:09:58,301 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1026 transitions. [2023-12-03 02:09:58,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-12-03 02:09:58,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:58,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:58,473 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:09:58,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:58,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 596 states and 1039 transitions. [2023-12-03 02:09:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1039 transitions. [2023-12-03 02:09:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-03 02:09:58,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:58,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:09:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:09:59,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 599 states and 1045 transitions. [2023-12-03 02:09:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1045 transitions. [2023-12-03 02:09:59,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-03 02:09:59,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:09:59,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:09:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:09:59,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:00,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 614 states and 1096 transitions. [2023-12-03 02:10:00,224 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1096 transitions. [2023-12-03 02:10:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2023-12-03 02:10:00,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:00,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:10:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:00,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 617 states and 1100 transitions. [2023-12-03 02:10:00,421 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1100 transitions. [2023-12-03 02:10:00,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-03 02:10:00,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:00,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:00,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:00,611 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2023-12-03 02:10:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:00,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 620 states and 1104 transitions. [2023-12-03 02:10:00,680 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1104 transitions. [2023-12-03 02:10:00,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2023-12-03 02:10:00,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:00,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2023-12-03 02:10:00,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:00,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 621 states and 1105 transitions. [2023-12-03 02:10:00,955 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1105 transitions. [2023-12-03 02:10:00,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 02:10:00,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:00,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:00,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:01,567 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:10:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 633 states and 1140 transitions. [2023-12-03 02:10:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1140 transitions. [2023-12-03 02:10:04,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 02:10:04,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:04,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 636 states and 1144 transitions. [2023-12-03 02:10:05,037 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1144 transitions. [2023-12-03 02:10:05,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:10:05,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:05,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:05,221 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:06,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 646 states and 1172 transitions. [2023-12-03 02:10:06,326 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1172 transitions. [2023-12-03 02:10:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:10:06,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:06,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:06,526 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:06,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:06,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 652 states and 1189 transitions. [2023-12-03 02:10:06,952 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1189 transitions. [2023-12-03 02:10:06,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:10:06,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:06,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:07,149 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-03 02:10:07,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:07,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 655 states and 1192 transitions. [2023-12-03 02:10:07,202 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1192 transitions. [2023-12-03 02:10:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 02:10:07,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:07,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:07,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:07,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:10:07,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 655 states and 1191 transitions. [2023-12-03 02:10:07,367 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1191 transitions. [2023-12-03 02:10:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2023-12-03 02:10:07,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:07,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-03 02:10:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 658 states and 1194 transitions. [2023-12-03 02:10:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1194 transitions. [2023-12-03 02:10:07,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 02:10:07,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:07,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:07,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:07,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:10:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 659 states and 1195 transitions. [2023-12-03 02:10:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1195 transitions. [2023-12-03 02:10:07,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:10:07,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:07,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:07,991 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-03 02:10:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 661 states and 1197 transitions. [2023-12-03 02:10:08,049 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1197 transitions. [2023-12-03 02:10:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2023-12-03 02:10:08,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:08,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:08,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:17,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 687 states and 1269 transitions. [2023-12-03 02:10:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1269 transitions. [2023-12-03 02:10:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:10:17,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:17,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 690 states and 1273 transitions. [2023-12-03 02:10:18,016 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1273 transitions. [2023-12-03 02:10:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 02:10:18,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:18,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:18,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:10:18,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:18,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 691 states and 1274 transitions. [2023-12-03 02:10:18,209 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1274 transitions. [2023-12-03 02:10:18,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 02:10:18,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:18,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:18,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:18,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 694 states and 1277 transitions. [2023-12-03 02:10:18,411 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1277 transitions. [2023-12-03 02:10:18,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 02:10:18,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:18,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:18,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:18,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:10:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:18,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 695 states and 1278 transitions. [2023-12-03 02:10:18,581 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1278 transitions. [2023-12-03 02:10:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:10:18,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:18,762 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:18,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 698 states and 1281 transitions. [2023-12-03 02:10:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1281 transitions. [2023-12-03 02:10:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 02:10:18,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:18,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-03 02:10:19,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:19,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 699 states and 1282 transitions. [2023-12-03 02:10:19,004 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1282 transitions. [2023-12-03 02:10:19,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2023-12-03 02:10:19,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:19,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:19,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:19,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 701 states and 1284 transitions. [2023-12-03 02:10:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1284 transitions. [2023-12-03 02:10:19,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 02:10:19,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:19,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:19,345 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 701 states and 1283 transitions. [2023-12-03 02:10:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1283 transitions. [2023-12-03 02:10:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:10:19,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:19,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:20,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:20,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 701 states and 1281 transitions. [2023-12-03 02:10:20,046 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1281 transitions. [2023-12-03 02:10:20,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 02:10:20,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:20,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 728 states and 1362 transitions. [2023-12-03 02:10:32,800 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1362 transitions. [2023-12-03 02:10:32,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:10:32,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:32,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:32,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:32,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 728 states and 1361 transitions. [2023-12-03 02:10:32,990 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1361 transitions. [2023-12-03 02:10:32,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:10:32,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:32,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:33,207 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:33,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 728 states and 1359 transitions. [2023-12-03 02:10:33,749 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1359 transitions. [2023-12-03 02:10:33,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:10:33,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:33,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:33,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:33,934 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-03 02:10:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 743 states and 1405 transitions. [2023-12-03 02:10:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1405 transitions. [2023-12-03 02:10:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-03 02:10:34,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:34,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:36,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:36,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 744 states and 1411 transitions. [2023-12-03 02:10:36,316 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1411 transitions. [2023-12-03 02:10:36,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:10:36,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:36,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:36,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-03 02:10:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 749 states and 1427 transitions. [2023-12-03 02:10:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1427 transitions. [2023-12-03 02:10:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-03 02:10:36,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:36,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:52,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:52,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 777 states and 1517 transitions. [2023-12-03 02:10:52,953 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1517 transitions. [2023-12-03 02:10:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:10:52,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 777 states and 1516 transitions. [2023-12-03 02:10:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1516 transitions. [2023-12-03 02:10:53,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:10:53,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:53,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:53,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:53,323 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:54,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 777 states and 1514 transitions. [2023-12-03 02:10:54,011 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1514 transitions. [2023-12-03 02:10:54,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2023-12-03 02:10:54,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:54,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 782 states and 1529 transitions. [2023-12-03 02:10:54,238 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1529 transitions. [2023-12-03 02:10:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2023-12-03 02:10:54,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-12-03 02:10:54,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 785 states and 1533 transitions. [2023-12-03 02:10:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1533 transitions. [2023-12-03 02:10:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 02:10:54,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:54,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:55,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 786 states and 1539 transitions. [2023-12-03 02:10:55,451 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1539 transitions. [2023-12-03 02:10:55,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:10:55,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-03 02:10:55,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 787 states and 1540 transitions. [2023-12-03 02:10:55,721 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1540 transitions. [2023-12-03 02:10:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 02:10:55,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:56,019 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:58,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 788 states and 1544 transitions. [2023-12-03 02:10:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1544 transitions. [2023-12-03 02:10:58,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:10:58,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-03 02:10:58,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:58,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 789 states and 1545 transitions. [2023-12-03 02:10:58,411 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1545 transitions. [2023-12-03 02:10:58,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 02:10:58,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:58,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:10:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 790 states and 1550 transitions. [2023-12-03 02:10:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1550 transitions. [2023-12-03 02:10:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-12-03 02:10:59,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:10:59,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:10:59,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:10:59,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 791 states and 1551 transitions. [2023-12-03 02:10:59,553 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1551 transitions. [2023-12-03 02:10:59,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 02:10:59,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:10:59,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:10:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:00,244 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:11:21,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 820 states and 1651 transitions. [2023-12-03 02:11:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1651 transitions. [2023-12-03 02:11:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:11:21,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:22,401 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:11:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2916 states to 849 states and 1755 transitions. [2023-12-03 02:11:47,290 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1755 transitions. [2023-12-03 02:11:47,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:11:47,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:47,414 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:11:47,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:47,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2919 states to 849 states and 1754 transitions. [2023-12-03 02:11:47,984 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1754 transitions. [2023-12-03 02:11:47,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:11:47,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:47,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:48,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:11:49,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:49,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 849 states and 1752 transitions. [2023-12-03 02:11:49,097 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1752 transitions. [2023-12-03 02:11:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-12-03 02:11:49,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:49,215 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:11:57,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:57,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 864 states and 1811 transitions. [2023-12-03 02:11:57,571 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1811 transitions. [2023-12-03 02:11:57,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:11:57,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:57,750 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:11:58,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:58,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 864 states and 1809 transitions. [2023-12-03 02:11:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1809 transitions. [2023-12-03 02:11:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:11:58,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:11:58,947 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:11:59,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:11:59,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 864 states and 1807 transitions. [2023-12-03 02:11:59,977 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1807 transitions. [2023-12-03 02:11:59,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2023-12-03 02:11:59,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:11:59,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:11:59,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2023-12-03 02:12:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 865 states and 1808 transitions. [2023-12-03 02:12:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1808 transitions. [2023-12-03 02:12:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:00,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:00,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:00,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:04,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:04,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 869 states and 1830 transitions. [2023-12-03 02:12:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1830 transitions. [2023-12-03 02:12:04,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:04,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:04,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:04,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:05,074 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:06,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 872 states and 1844 transitions. [2023-12-03 02:12:06,095 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1844 transitions. [2023-12-03 02:12:06,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:06,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:06,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:09,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:09,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3153 states to 875 states and 1860 transitions. [2023-12-03 02:12:09,506 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1860 transitions. [2023-12-03 02:12:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:09,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:09,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:09,621 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:10,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3162 states to 877 states and 1869 transitions. [2023-12-03 02:12:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1869 transitions. [2023-12-03 02:12:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:10,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:10,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:14,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:14,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 880 states and 1884 transitions. [2023-12-03 02:12:14,263 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1884 transitions. [2023-12-03 02:12:14,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:14,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:14,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:14,323 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:17,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:17,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 883 states and 1899 transitions. [2023-12-03 02:12:17,729 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1899 transitions. [2023-12-03 02:12:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:17,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:17,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:17,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:17,852 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:18,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 887 states and 1915 transitions. [2023-12-03 02:12:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1915 transitions. [2023-12-03 02:12:18,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:18,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:18,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:18,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:22,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 888 states and 1921 transitions. [2023-12-03 02:12:22,053 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1921 transitions. [2023-12-03 02:12:22,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:22,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:22,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:22,113 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:23,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:23,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 889 states and 1926 transitions. [2023-12-03 02:12:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1926 transitions. [2023-12-03 02:12:23,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:23,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:23,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:23,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:26,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:26,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 890 states and 1929 transitions. [2023-12-03 02:12:26,638 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1929 transitions. [2023-12-03 02:12:26,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:26,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:26,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:26,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:26,699 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:28,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 891 states and 1935 transitions. [2023-12-03 02:12:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1935 transitions. [2023-12-03 02:12:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:28,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:28,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:28,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3233 states to 892 states and 1938 transitions. [2023-12-03 02:12:28,259 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1938 transitions. [2023-12-03 02:12:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:28,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3236 states to 893 states and 1941 transitions. [2023-12-03 02:12:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1941 transitions. [2023-12-03 02:12:29,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:29,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:29,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:29,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:29,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:30,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 894 states and 1944 transitions. [2023-12-03 02:12:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1944 transitions. [2023-12-03 02:12:30,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:30,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:31,026 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3242 states to 895 states and 1947 transitions. [2023-12-03 02:12:32,350 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1947 transitions. [2023-12-03 02:12:32,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-12-03 02:12:32,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:32,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:32,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 896 states and 1951 transitions. [2023-12-03 02:12:33,720 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1951 transitions. [2023-12-03 02:12:33,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:33,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:33,838 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:33,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 897 states and 1954 transitions. [2023-12-03 02:12:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1954 transitions. [2023-12-03 02:12:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:33,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:33,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,039 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 898 states and 1956 transitions. [2023-12-03 02:12:34,170 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1956 transitions. [2023-12-03 02:12:34,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:34,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:34,289 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:34,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:34,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 900 states and 1965 transitions. [2023-12-03 02:12:34,903 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1965 transitions. [2023-12-03 02:12:34,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:34,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:34,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:34,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:35,023 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:37,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 902 states and 1978 transitions. [2023-12-03 02:12:37,278 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1978 transitions. [2023-12-03 02:12:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:37,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:37,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:37,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:37,443 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 904 states and 1986 transitions. [2023-12-03 02:12:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1986 transitions. [2023-12-03 02:12:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:38,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 905 states and 1989 transitions. [2023-12-03 02:12:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1989 transitions. [2023-12-03 02:12:38,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:38,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:38,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:40,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:40,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 906 states and 1992 transitions. [2023-12-03 02:12:40,151 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1992 transitions. [2023-12-03 02:12:40,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:40,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:40,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:40,268 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3296 states to 908 states and 2001 transitions. [2023-12-03 02:12:42,612 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 2001 transitions. [2023-12-03 02:12:42,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:42,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,728 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:42,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3298 states to 909 states and 2003 transitions. [2023-12-03 02:12:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2003 transitions. [2023-12-03 02:12:42,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:42,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:42,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:43,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 910 states and 2005 transitions. [2023-12-03 02:12:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2005 transitions. [2023-12-03 02:12:43,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:43,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:43,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:43,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 911 states and 2008 transitions. [2023-12-03 02:12:43,276 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2008 transitions. [2023-12-03 02:12:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:43,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:43,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:43,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:12:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:55,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 932 states and 2100 transitions. [2023-12-03 02:12:55,031 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 2100 transitions. [2023-12-03 02:12:55,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2023-12-03 02:12:55,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:55,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:55,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:55,148 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-03 02:12:55,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:12:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 933 states and 2102 transitions. [2023-12-03 02:12:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 2102 transitions. [2023-12-03 02:12:55,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:12:55,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:12:55,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:12:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:12:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:00,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:00,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 937 states and 2122 transitions. [2023-12-03 02:13:00,690 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2122 transitions. [2023-12-03 02:13:00,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:13:00,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:00,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:00,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:13:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 942 states and 2168 transitions. [2023-12-03 02:13:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2168 transitions. [2023-12-03 02:13:04,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:13:04,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:04,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:04,563 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:13:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 947 states and 2185 transitions. [2023-12-03 02:13:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 2185 transitions. [2023-12-03 02:13:05,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:05,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:05,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:05,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:08,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:08,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 949 states and 2206 transitions. [2023-12-03 02:13:08,319 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 2206 transitions. [2023-12-03 02:13:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:08,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:08,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:08,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 952 states and 2220 transitions. [2023-12-03 02:13:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 2220 transitions. [2023-12-03 02:13:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:12,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:12,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:13,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:13,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 953 states and 2224 transitions. [2023-12-03 02:13:13,434 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 2224 transitions. [2023-12-03 02:13:13,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:13,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:13,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:17,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 956 states and 2238 transitions. [2023-12-03 02:13:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2238 transitions. [2023-12-03 02:13:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:17,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:17,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:17,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:21,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 959 states and 2254 transitions. [2023-12-03 02:13:21,298 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2254 transitions. [2023-12-03 02:13:21,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:21,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:21,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:21,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:22,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:22,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 960 states and 2256 transitions. [2023-12-03 02:13:22,824 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 2256 transitions. [2023-12-03 02:13:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:22,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:22,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:22,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 963 states and 2273 transitions. [2023-12-03 02:13:26,745 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 2273 transitions. [2023-12-03 02:13:26,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:26,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:26,867 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:28,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3610 states to 964 states and 2275 transitions. [2023-12-03 02:13:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2275 transitions. [2023-12-03 02:13:28,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:28,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:28,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:28,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:30,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 966 states and 2285 transitions. [2023-12-03 02:13:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2285 transitions. [2023-12-03 02:13:30,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:13:30,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:30,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:30,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:30,839 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:13:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 974 states and 2312 transitions. [2023-12-03 02:13:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 2312 transitions. [2023-12-03 02:13:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:36,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:37,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:37,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3684 states to 975 states and 2313 transitions. [2023-12-03 02:13:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2313 transitions. [2023-12-03 02:13:37,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:37,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:39,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 977 states and 2323 transitions. [2023-12-03 02:13:39,905 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 2323 transitions. [2023-12-03 02:13:39,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:39,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:39,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:40,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:41,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 978 states and 2326 transitions. [2023-12-03 02:13:41,383 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2326 transitions. [2023-12-03 02:13:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:41,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:41,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:42,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 979 states and 2331 transitions. [2023-12-03 02:13:42,872 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2331 transitions. [2023-12-03 02:13:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:42,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:42,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:42,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:56,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:56,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1000 states and 2416 transitions. [2023-12-03 02:13:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2416 transitions. [2023-12-03 02:13:56,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:56,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:56,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:56,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:13:57,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:13:57,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1001 states and 2419 transitions. [2023-12-03 02:13:57,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2419 transitions. [2023-12-03 02:13:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-12-03 02:13:57,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:13:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:13:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:13:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:14:38,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 1033 states and 2554 transitions. [2023-12-03 02:14:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2554 transitions. [2023-12-03 02:14:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:14:38,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:38,947 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:14:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4206 states to 1033 states and 2553 transitions. [2023-12-03 02:14:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2553 transitions. [2023-12-03 02:14:39,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 02:14:39,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-03 02:14:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1033 states and 2551 transitions. [2023-12-03 02:14:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2551 transitions. [2023-12-03 02:14:40,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2023-12-03 02:14:40,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,157 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2023-12-03 02:14:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4219 states to 1035 states and 2553 transitions. [2023-12-03 02:14:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 2553 transitions. [2023-12-03 02:14:41,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:14:41,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:14:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 1038 states and 2563 transitions. [2023-12-03 02:14:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 2563 transitions. [2023-12-03 02:14:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2023-12-03 02:14:44,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-03 02:14:44,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 1045 states and 2575 transitions. [2023-12-03 02:14:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 2575 transitions. [2023-12-03 02:14:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:14:44,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,719 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:14:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4340 states to 1058 states and 2620 transitions. [2023-12-03 02:14:54,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2620 transitions. [2023-12-03 02:14:54,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:14:54,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,975 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-03 02:14:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4344 states to 1061 states and 2624 transitions. [2023-12-03 02:14:55,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 2624 transitions. [2023-12-03 02:14:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:14:55,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:55,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:14:55,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4349 states to 1062 states and 2629 transitions. [2023-12-03 02:14:55,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2629 transitions. [2023-12-03 02:14:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:14:55,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:14:59,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4371 states to 1064 states and 2651 transitions. [2023-12-03 02:14:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 2651 transitions. [2023-12-03 02:14:59,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:14:59,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4386 states to 1067 states and 2666 transitions. [2023-12-03 02:15:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 2666 transitions. [2023-12-03 02:15:03,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:15:03,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,230 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:15:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4423 states to 1070 states and 2703 transitions. [2023-12-03 02:15:05,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2703 transitions. [2023-12-03 02:15:05,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:15:05,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:15:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 1075 states and 2778 transitions. [2023-12-03 02:15:10,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2778 transitions. [2023-12-03 02:15:10,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:10,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:12,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4502 states to 1076 states and 2782 transitions. [2023-12-03 02:15:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2782 transitions. [2023-12-03 02:15:12,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:12,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,268 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-03 02:15:12,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 1079 states and 2786 transitions. [2023-12-03 02:15:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 2786 transitions. [2023-12-03 02:15:12,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:12,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:17,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4531 states to 1083 states and 2811 transitions. [2023-12-03 02:15:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2811 transitions. [2023-12-03 02:15:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:15:17,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,463 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:15:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 1085 states and 2851 transitions. [2023-12-03 02:15:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 2851 transitions. [2023-12-03 02:15:20,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:20,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:27,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 1089 states and 2879 transitions. [2023-12-03 02:15:27,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 2879 transitions. [2023-12-03 02:15:27,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:15:27,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,695 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:15:29,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4603 states to 1090 states and 2883 transitions. [2023-12-03 02:15:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2883 transitions. [2023-12-03 02:15:29,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:15:29,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:15:31,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:31,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 1091 states and 2888 transitions. [2023-12-03 02:15:31,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2888 transitions. [2023-12-03 02:15:31,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:31,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:31,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:36,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4632 states to 1094 states and 2912 transitions. [2023-12-03 02:15:36,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2912 transitions. [2023-12-03 02:15:36,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:36,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:36,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:39,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 1096 states and 2923 transitions. [2023-12-03 02:15:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2923 transitions. [2023-12-03 02:15:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:39,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4655 states to 1097 states and 2935 transitions. [2023-12-03 02:15:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2935 transitions. [2023-12-03 02:15:41,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:15:41,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:41,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:15:42,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4672 states to 1102 states and 2952 transitions. [2023-12-03 02:15:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2952 transitions. [2023-12-03 02:15:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:42,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:43,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4673 states to 1103 states and 2953 transitions. [2023-12-03 02:15:43,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2953 transitions. [2023-12-03 02:15:43,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:15:43,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,241 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:15:45,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4678 states to 1106 states and 2958 transitions. [2023-12-03 02:15:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2958 transitions. [2023-12-03 02:15:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:45,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 1109 states and 2980 transitions. [2023-12-03 02:15:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2980 transitions. [2023-12-03 02:15:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:50,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4716 states to 1112 states and 2996 transitions. [2023-12-03 02:15:54,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2996 transitions. [2023-12-03 02:15:54,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:54,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,201 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4729 states to 1114 states and 3009 transitions. [2023-12-03 02:15:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 3009 transitions. [2023-12-03 02:15:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:57,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:15:59,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4738 states to 1115 states and 3018 transitions. [2023-12-03 02:15:59,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3018 transitions. [2023-12-03 02:15:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:15:59,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:01,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 1116 states and 3022 transitions. [2023-12-03 02:16:01,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 3022 transitions. [2023-12-03 02:16:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:01,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4745 states to 1117 states and 3025 transitions. [2023-12-03 02:16:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3025 transitions. [2023-12-03 02:16:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:01,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:03,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4747 states to 1118 states and 3027 transitions. [2023-12-03 02:16:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 3027 transitions. [2023-12-03 02:16:03,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:03,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 1121 states and 3044 transitions. [2023-12-03 02:16:08,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3044 transitions. [2023-12-03 02:16:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:08,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:10,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 1122 states and 3053 transitions. [2023-12-03 02:16:10,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 3053 transitions. [2023-12-03 02:16:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:10,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:12,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 1123 states and 3060 transitions. [2023-12-03 02:16:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3060 transitions. [2023-12-03 02:16:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:12,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:12,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:33,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:33,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4937 states to 1144 states and 3142 transitions. [2023-12-03 02:16:33,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 3142 transitions. [2023-12-03 02:16:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:33,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:33,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:33,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 1145 states and 3146 transitions. [2023-12-03 02:16:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3146 transitions. [2023-12-03 02:16:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:35,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:35,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:35,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:35,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:37,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:37,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 1146 states and 3154 transitions. [2023-12-03 02:16:37,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 3154 transitions. [2023-12-03 02:16:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:37,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4953 states to 1147 states and 3158 transitions. [2023-12-03 02:16:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 3158 transitions. [2023-12-03 02:16:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:39,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:39,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:39,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:39,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:39,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 1148 states and 3159 transitions. [2023-12-03 02:16:39,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3159 transitions. [2023-12-03 02:16:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:39,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:39,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:41,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4962 states to 1149 states and 3167 transitions. [2023-12-03 02:16:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3167 transitions. [2023-12-03 02:16:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:41,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:41,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:41,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:41,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:43,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4970 states to 1150 states and 3175 transitions. [2023-12-03 02:16:43,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 3175 transitions. [2023-12-03 02:16:43,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:43,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:43,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:43,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:45,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:45,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4975 states to 1151 states and 3180 transitions. [2023-12-03 02:16:45,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3180 transitions. [2023-12-03 02:16:45,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:45,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:45,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4995 states to 1155 states and 3200 transitions. [2023-12-03 02:16:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3200 transitions. [2023-12-03 02:16:49,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:49,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:49,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:49,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:51,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:51,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 1156 states and 3203 transitions. [2023-12-03 02:16:51,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 3203 transitions. [2023-12-03 02:16:51,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:51,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:51,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5005 states to 1157 states and 3210 transitions. [2023-12-03 02:16:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 3210 transitions. [2023-12-03 02:16:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:53,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:53,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:55,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 1158 states and 3213 transitions. [2023-12-03 02:16:55,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 3213 transitions. [2023-12-03 02:16:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:55,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:55,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:55,879 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:57,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:57,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5016 states to 1159 states and 3221 transitions. [2023-12-03 02:16:57,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3221 transitions. [2023-12-03 02:16:57,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2023-12-03 02:16:57,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:57,814 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:16:59,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:59,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 1160 states and 3228 transitions. [2023-12-03 02:16:59,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 3228 transitions. [2023-12-03 02:16:59,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2023-12-03 02:16:59,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:59,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:59,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2023-12-03 02:16:59,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5025 states to 1161 states and 3230 transitions. [2023-12-03 02:16:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 3230 transitions. [2023-12-03 02:16:59,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:16:59,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:17:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:03,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5036 states to 1164 states and 3241 transitions. [2023-12-03 02:17:03,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 3241 transitions. [2023-12-03 02:17:03,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:17:03,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:03,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:03,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-03 02:17:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5057 states to 1175 states and 3262 transitions. [2023-12-03 02:17:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 3262 transitions. [2023-12-03 02:17:04,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:04,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:04,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:04,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:12,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5126 states to 1181 states and 3331 transitions. [2023-12-03 02:17:12,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3331 transitions. [2023-12-03 02:17:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-12-03 02:17:12,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:12,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-12-03 02:17:12,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:12,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5127 states to 1182 states and 3332 transitions. [2023-12-03 02:17:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3332 transitions. [2023-12-03 02:17:12,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:17:12,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:12,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:12,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:13,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:17:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:13,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5131 states to 1183 states and 3336 transitions. [2023-12-03 02:17:13,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 3336 transitions. [2023-12-03 02:17:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:14,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:20,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5162 states to 1187 states and 3367 transitions. [2023-12-03 02:17:20,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 3367 transitions. [2023-12-03 02:17:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:20,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:20,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:26,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:26,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 1192 states and 3422 transitions. [2023-12-03 02:17:26,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3422 transitions. [2023-12-03 02:17:26,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:26,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:26,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:26,520 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 1193 states and 3430 transitions. [2023-12-03 02:17:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 3430 transitions. [2023-12-03 02:17:28,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:28,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:28,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:28,883 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:32,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:32,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 1195 states and 3441 transitions. [2023-12-03 02:17:32,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 3441 transitions. [2023-12-03 02:17:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:32,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:32,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:32,899 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:45,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:45,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5348 states to 1208 states and 3488 transitions. [2023-12-03 02:17:45,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3488 transitions. [2023-12-03 02:17:45,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:17:45,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:45,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:17:46,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:46,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 1209 states and 3492 transitions. [2023-12-03 02:17:46,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 3492 transitions. [2023-12-03 02:17:46,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:46,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:46,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5356 states to 1210 states and 3496 transitions. [2023-12-03 02:17:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3496 transitions. [2023-12-03 02:17:48,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:48,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:48,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:48,797 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:50,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5368 states to 1212 states and 3508 transitions. [2023-12-03 02:17:50,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 3508 transitions. [2023-12-03 02:17:50,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:17:50,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:50,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:17:50,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:50,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5369 states to 1213 states and 3509 transitions. [2023-12-03 02:17:50,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3509 transitions. [2023-12-03 02:17:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:50,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:50,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:17:52,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:17:52,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5374 states to 1216 states and 3514 transitions. [2023-12-03 02:17:52,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3514 transitions. [2023-12-03 02:17:52,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:17:52,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:17:52,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:17:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:17:53,100 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:01,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5406 states to 1221 states and 3546 transitions. [2023-12-03 02:18:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 3546 transitions. [2023-12-03 02:18:01,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:01,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:01,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:01,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:07,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5424 states to 1225 states and 3564 transitions. [2023-12-03 02:18:07,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3564 transitions. [2023-12-03 02:18:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:07,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:07,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:08,099 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:17,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:17,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5453 states to 1230 states and 3593 transitions. [2023-12-03 02:18:17,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 3593 transitions. [2023-12-03 02:18:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:17,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:17,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:23,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5471 states to 1233 states and 3611 transitions. [2023-12-03 02:18:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 3611 transitions. [2023-12-03 02:18:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:23,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:23,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:23,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:23,173 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:36,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:36,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5587 states to 1246 states and 3655 transitions. [2023-12-03 02:18:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3655 transitions. [2023-12-03 02:18:36,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:36,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:36,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:36,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:41,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5601 states to 1248 states and 3669 transitions. [2023-12-03 02:18:41,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3669 transitions. [2023-12-03 02:18:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:41,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:41,331 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:43,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:43,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 1251 states and 3695 transitions. [2023-12-03 02:18:43,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3695 transitions. [2023-12-03 02:18:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:43,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:43,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:44,083 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 1252 states and 3700 transitions. [2023-12-03 02:18:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 3700 transitions. [2023-12-03 02:18:46,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:46,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:46,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:46,267 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:48,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5638 states to 1253 states and 3706 transitions. [2023-12-03 02:18:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 3706 transitions. [2023-12-03 02:18:48,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:48,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:48,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:48,623 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:50,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5642 states to 1254 states and 3710 transitions. [2023-12-03 02:18:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3710 transitions. [2023-12-03 02:18:50,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:50,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:50,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:50,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:50,792 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:53,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5648 states to 1257 states and 3716 transitions. [2023-12-03 02:18:53,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3716 transitions. [2023-12-03 02:18:53,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:53,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:53,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:53,240 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5669 states to 1258 states and 3737 transitions. [2023-12-03 02:18:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3737 transitions. [2023-12-03 02:18:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:55,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:55,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:55,970 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:18:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:18:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5675 states to 1259 states and 3743 transitions. [2023-12-03 02:18:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3743 transitions. [2023-12-03 02:18:58,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:18:58,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:18:58,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:18:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:18:58,202 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:19:00,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5682 states to 1260 states and 3750 transitions. [2023-12-03 02:19:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3750 transitions. [2023-12-03 02:19:00,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:00,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:00,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:00,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5699 states to 1263 states and 3767 transitions. [2023-12-03 02:19:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3767 transitions. [2023-12-03 02:19:05,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:05,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:05,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:05,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:07,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:07,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5705 states to 1264 states and 3773 transitions. [2023-12-03 02:19:07,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3773 transitions. [2023-12-03 02:19:07,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:07,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:07,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:08,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:09,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 1265 states and 3777 transitions. [2023-12-03 02:19:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 3777 transitions. [2023-12-03 02:19:09,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:09,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:09,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:09,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:09,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5724 states to 1267 states and 3792 transitions. [2023-12-03 02:19:13,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 3792 transitions. [2023-12-03 02:19:13,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:13,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:13,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:15,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5728 states to 1268 states and 3796 transitions. [2023-12-03 02:19:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 3796 transitions. [2023-12-03 02:19:15,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:15,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:15,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:15,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:40,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 1289 states and 3885 transitions. [2023-12-03 02:19:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 3885 transitions. [2023-12-03 02:19:40,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:40,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:40,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:40,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:42,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5913 states to 1290 states and 3889 transitions. [2023-12-03 02:19:42,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 3889 transitions. [2023-12-03 02:19:42,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:42,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:47,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:47,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 1294 states and 3912 transitions. [2023-12-03 02:19:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 3912 transitions. [2023-12-03 02:19:47,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-12-03 02:19:47,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:47,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:47,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:47,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:19:49,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:49,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5940 states to 1295 states and 3916 transitions. [2023-12-03 02:19:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3916 transitions. [2023-12-03 02:19:49,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:19:49,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:49,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:19:54,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:54,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5957 states to 1300 states and 3933 transitions. [2023-12-03 02:19:54,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 3933 transitions. [2023-12-03 02:19:54,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:19:54,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:54,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:19:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:19:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5974 states to 1305 states and 3950 transitions. [2023-12-03 02:19:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3950 transitions. [2023-12-03 02:19:58,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:19:58,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:19:58,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:19:58,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:19:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:20:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:00,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 1307 states and 3956 transitions. [2023-12-03 02:20:00,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3956 transitions. [2023-12-03 02:20:00,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:20:00,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:00,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:00,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:20:01,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5985 states to 1308 states and 3961 transitions. [2023-12-03 02:20:01,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 3961 transitions. [2023-12-03 02:20:01,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:20:01,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:01,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:20:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 1309 states and 3971 transitions. [2023-12-03 02:20:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 3971 transitions. [2023-12-03 02:20:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:20:03,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:03,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:20:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 1310 states and 3972 transitions. [2023-12-03 02:20:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 3972 transitions. [2023-12-03 02:20:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:20:06,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:06,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:06,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:20:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 1311 states and 3973 transitions. [2023-12-03 02:20:06,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 3973 transitions. [2023-12-03 02:20:06,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:20:06,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:06,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:06,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:06,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:20:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6142 states to 1322 states and 4017 transitions. [2023-12-03 02:20:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 4017 transitions. [2023-12-03 02:20:21,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:20:21,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:21,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:21,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:20:23,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6147 states to 1323 states and 4022 transitions. [2023-12-03 02:20:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 4022 transitions. [2023-12-03 02:20:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:20:23,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:23,881 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:20:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6164 states to 1328 states and 4039 transitions. [2023-12-03 02:20:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 4039 transitions. [2023-12-03 02:20:27,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:20:27,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:27,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:27,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:20:55,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:20:55,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 1349 states and 4114 transitions. [2023-12-03 02:20:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 4114 transitions. [2023-12-03 02:20:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:20:55,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:20:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:20:55,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:20:55,521 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:21:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6473 states to 1357 states and 4144 transitions. [2023-12-03 02:21:06,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 4144 transitions. [2023-12-03 02:21:06,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:21:06,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:06,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:06,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:06,902 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:21:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6492 states to 1362 states and 4163 transitions. [2023-12-03 02:21:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 4163 transitions. [2023-12-03 02:21:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:21:11,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:11,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:11,214 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:21:25,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:25,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6637 states to 1375 states and 4206 transitions. [2023-12-03 02:21:25,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 4206 transitions. [2023-12-03 02:21:26,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:21:26,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:26,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:26,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:26,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:21:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:28,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6638 states to 1376 states and 4207 transitions. [2023-12-03 02:21:28,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 4207 transitions. [2023-12-03 02:21:28,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:21:28,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:28,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:28,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:29,043 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:21:40,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:40,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6765 states to 1384 states and 4227 transitions. [2023-12-03 02:21:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 4227 transitions. [2023-12-03 02:21:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-12-03 02:21:40,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:40,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:40,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:21:45,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:45,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6790 states to 1388 states and 4252 transitions. [2023-12-03 02:21:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 4252 transitions. [2023-12-03 02:21:45,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:21:45,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:45,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:45,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:45,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:21:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:46,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6791 states to 1389 states and 4253 transitions. [2023-12-03 02:21:46,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 4253 transitions. [2023-12-03 02:21:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:21:46,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:46,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:21:51,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6808 states to 1394 states and 4270 transitions. [2023-12-03 02:21:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 4270 transitions. [2023-12-03 02:21:51,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:21:51,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:51,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:21:56,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:21:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6825 states to 1399 states and 4287 transitions. [2023-12-03 02:21:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 4287 transitions. [2023-12-03 02:21:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:21:56,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:21:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:21:56,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:21:56,540 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:22:01,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:22:01,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6842 states to 1404 states and 4304 transitions. [2023-12-03 02:22:01,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 4304 transitions. [2023-12-03 02:22:01,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:22:01,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:22:01,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:22:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:22:01,623 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:22:09,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:22:09,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6867 states to 1408 states and 4329 transitions. [2023-12-03 02:22:09,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 4329 transitions. [2023-12-03 02:22:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:22:09,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:22:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:22:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:22:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:22:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:22:16,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6880 states to 1411 states and 4342 transitions. [2023-12-03 02:22:16,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 4342 transitions. [2023-12-03 02:22:16,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:22:16,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:22:16,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:22:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:22:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:22:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:22:20,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6890 states to 1413 states and 4352 transitions. [2023-12-03 02:22:20,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 4352 transitions. [2023-12-03 02:22:20,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2023-12-03 02:22:20,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:22:20,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:22:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:22:20,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2023-12-03 02:22:23,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:22:23,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6891 states to 1414 states and 4353 transitions. [2023-12-03 02:22:23,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 4353 transitions. [2023-12-03 02:22:23,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:22:23,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:22:23,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:22:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:22:23,161 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-03 02:22:29,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:22:29,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6903 states to 1417 states and 4365 transitions. [2023-12-03 02:22:29,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 4365 transitions. [2023-12-03 02:22:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2023-12-03 02:22:29,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:22:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:22:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:22:29,927 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked.