./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec1_product59.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_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/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_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec1_product59.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/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_41f0ba74-023e-4d52-b45b-475dafe6e675/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 5a0a9a5f1521df25ea0ff390c35c7186e45318cd30c225704d83030e156744fb --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:21:05,748 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:21:05,818 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 21:21:05,822 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:21:05,823 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:21:05,846 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:21:05,847 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:21:05,848 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:21:05,849 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:21:05,849 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:21:05,850 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:21:05,851 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:21:05,851 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 21:21:05,852 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:21:05,852 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 21:21:05,853 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:21:05,853 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:21:05,854 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:21:05,855 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:21:05,855 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 21:21:05,856 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:21:05,857 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:21:05,857 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:21:05,858 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:21:05,858 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:21:05,859 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:21:05,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:21:05,860 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:21:05,860 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:21:05,861 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:21:05,861 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:21:05,862 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:21:05,862 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:21:05,862 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_41f0ba74-023e-4d52-b45b-475dafe6e675/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5a0a9a5f1521df25ea0ff390c35c7186e45318cd30c225704d83030e156744fb [2023-12-02 21:21:06,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:21:06,113 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:21:06,116 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:21:06,118 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:21:06,118 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:21:06,120 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec1_product59.cil.c [2023-12-02 21:21:09,258 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:21:09,555 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:21:09,555 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/sv-benchmarks/c/product-lines/minepump_spec1_product59.cil.c [2023-12-02 21:21:09,574 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/data/c27e9d950/702ccf031e254e628da1f36af532cd94/FLAG48dbd5581 [2023-12-02 21:21:09,590 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/data/c27e9d950/702ccf031e254e628da1f36af532cd94 [2023-12-02 21:21:09,593 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:21:09,594 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:21:09,596 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:21:09,596 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:21:09,601 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:21:09,602 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:21:09" (1/1) ... [2023-12-02 21:21:09,603 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29c87d97 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:09, skipping insertion in model container [2023-12-02 21:21:09,603 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:21:09" (1/1) ... [2023-12-02 21:21:09,658 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:21:09,836 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_41f0ba74-023e-4d52-b45b-475dafe6e675/sv-benchmarks/c/product-lines/minepump_spec1_product59.cil.c[3645,3658] [2023-12-02 21:21:09,941 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:21:09,952 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:21:09,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [49] [2023-12-02 21:21:09,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification1_spec.i","") [160] [2023-12-02 21:21:09,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [188] [2023-12-02 21:21:09,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [197] [2023-12-02 21:21:09,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [267] [2023-12-02 21:21:09,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [500] [2023-12-02 21:21:09,964 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [866] [2023-12-02 21:21:09,965 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [904] [2023-12-02 21:21:09,977 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_41f0ba74-023e-4d52-b45b-475dafe6e675/sv-benchmarks/c/product-lines/minepump_spec1_product59.cil.c[3645,3658] [2023-12-02 21:21:10,033 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:21:10,055 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:21:10,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10 WrapperNode [2023-12-02 21:21:10,055 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:21:10,057 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:21:10,057 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:21:10,057 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:21:10,066 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,080 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,108 INFO L138 Inliner]: procedures = 57, calls = 102, calls flagged for inlining = 24, calls inlined = 21, statements flattened = 218 [2023-12-02 21:21:10,109 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:21:10,109 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:21:10,110 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:21:10,110 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:21:10,118 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,121 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,122 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,127 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,132 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,135 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,137 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,140 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:21:10,141 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:21:10,141 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:21:10,141 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:21:10,142 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,148 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:21:10,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:21:10,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:21:10,177 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41f0ba74-023e-4d52-b45b-475dafe6e675/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:21:10,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:21:10,216 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-02 21:21:10,216 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-02 21:21:10,216 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 21:21:10,216 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 21:21:10,217 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 21:21:10,217 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 21:21:10,217 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneLevelCritical [2023-12-02 21:21:10,217 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneLevelCritical [2023-12-02 21:21:10,217 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 21:21:10,217 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2023-12-02 21:21:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 21:21:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 21:21:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-12-02 21:21:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-12-02 21:21:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:21:10,219 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 21:21:10,219 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 21:21:10,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:21:10,219 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:21:10,312 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:21:10,314 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:21:10,605 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:21:10,765 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:21:10,766 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 21:21:10,768 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:21:10 BoogieIcfgContainer [2023-12-02 21:21:10,768 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:21:10,769 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:21:10,770 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:21:10,782 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:21:10,782 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:21:10" (1/1) ... [2023-12-02 21:21:10,793 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:21:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:10,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 65 states and 87 transitions. [2023-12-02 21:21:10,852 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 87 transitions. [2023-12-02 21:21:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-02 21:21:10,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:10,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:10,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:11,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 65 states and 85 transitions. [2023-12-02 21:21:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 85 transitions. [2023-12-02 21:21:11,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-02 21:21:11,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:11,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:11,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2023-12-02 21:21:11,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2023-12-02 21:21:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-02 21:21:11,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:11,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:11,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:11,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:11,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 77 states and 109 transitions. [2023-12-02 21:21:11,439 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 109 transitions. [2023-12-02 21:21:11,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-02 21:21:11,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:11,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:11,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:11,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:11,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 78 states and 110 transitions. [2023-12-02 21:21:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 110 transitions. [2023-12-02 21:21:11,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 21:21:11,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:11,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:11,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:11,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 79 states and 111 transitions. [2023-12-02 21:21:11,623 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 111 transitions. [2023-12-02 21:21:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 21:21:11,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:11,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:11,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 80 states and 112 transitions. [2023-12-02 21:21:11,708 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 112 transitions. [2023-12-02 21:21:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-12-02 21:21:11,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:11,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:12,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 91 states and 136 transitions. [2023-12-02 21:21:12,031 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 136 transitions. [2023-12-02 21:21:12,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-02 21:21:12,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:12,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:12,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 102 states and 156 transitions. [2023-12-02 21:21:12,277 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 156 transitions. [2023-12-02 21:21:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 21:21:12,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:12,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:12,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 160 transitions. [2023-12-02 21:21:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 160 transitions. [2023-12-02 21:21:12,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-02 21:21:12,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:12,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:12,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:12,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:12,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 105 states and 161 transitions. [2023-12-02 21:21:12,520 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 161 transitions. [2023-12-02 21:21:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-02 21:21:12,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:12,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:12,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:12,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:12,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 106 states and 162 transitions. [2023-12-02 21:21:12,589 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 162 transitions. [2023-12-02 21:21:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 21:21:12,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:12,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 109 states and 170 transitions. [2023-12-02 21:21:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 170 transitions. [2023-12-02 21:21:12,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-02 21:21:12,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:12,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:21:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:13,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 112 states and 176 transitions. [2023-12-02 21:21:13,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 176 transitions. [2023-12-02 21:21:13,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 21:21:13,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:13,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:13,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:21:14,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 124 states and 205 transitions. [2023-12-02 21:21:14,721 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 205 transitions. [2023-12-02 21:21:14,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-02 21:21:14,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:14,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:14,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:14,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:21:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:15,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 125 states and 206 transitions. [2023-12-02 21:21:15,418 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 206 transitions. [2023-12-02 21:21:15,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:15,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:15,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:15,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:17,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:17,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:17,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:17,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:17,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:17,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:17,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:17,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:17,769 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:17,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:17,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:18,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:18,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:18,155 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:18,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:18,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:18,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:18,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:18,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:18,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:18,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:18,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:18,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:18,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:19,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:19,248 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:19,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:19,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:19,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:19,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:19,586 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:19,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:19,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:19,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:19,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:19,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:19,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:19,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:19,977 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:19,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:19,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:19,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:20,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:20,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:20,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:20,305 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:20,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:20,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:20,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:20,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-12-02 21:21:21,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:21,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 143 states and 251 transitions. [2023-12-02 21:21:21,084 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 251 transitions. [2023-12-02 21:21:21,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-02 21:21:21,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:21,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:21:22,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:22,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 143 states and 247 transitions. [2023-12-02 21:21:22,474 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 247 transitions. [2023-12-02 21:21:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 21:21:22,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:22,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:22,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:21:23,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:23,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 152 states and 269 transitions. [2023-12-02 21:21:23,034 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 269 transitions. [2023-12-02 21:21:23,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 21:21:23,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:23,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:21:23,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 158 states and 283 transitions. [2023-12-02 21:21:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 283 transitions. [2023-12-02 21:21:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 21:21:23,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:23,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:23,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:23,716 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:21:24,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:24,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 161 states and 289 transitions. [2023-12-02 21:21:24,101 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 289 transitions. [2023-12-02 21:21:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 21:21:24,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:24,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:24,141 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:21:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:24,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 162 states and 290 transitions. [2023-12-02 21:21:24,237 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 290 transitions. [2023-12-02 21:21:24,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 21:21:24,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:24,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:24,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:21:24,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:24,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 163 states and 291 transitions. [2023-12-02 21:21:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 291 transitions. [2023-12-02 21:21:24,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2023-12-02 21:21:24,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:24,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:21:25,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:25,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 176 states and 327 transitions. [2023-12-02 21:21:25,069 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 327 transitions. [2023-12-02 21:21:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 21:21:25,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:25,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:25,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 177 states and 327 transitions. [2023-12-02 21:21:25,211 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 327 transitions. [2023-12-02 21:21:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 21:21:25,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:25,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:25,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:25,269 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:21:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 178 states and 325 transitions. [2023-12-02 21:21:25,560 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 325 transitions. [2023-12-02 21:21:25,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 21:21:25,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:25,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:25,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:21:25,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:25,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 179 states and 326 transitions. [2023-12-02 21:21:25,697 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 326 transitions. [2023-12-02 21:21:25,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 21:21:25,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:25,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:25,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:21:25,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:25,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 180 states and 327 transitions. [2023-12-02 21:21:25,819 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 327 transitions. [2023-12-02 21:21:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-02 21:21:25,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:21:25,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:25,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 181 states and 328 transitions. [2023-12-02 21:21:25,952 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 328 transitions. [2023-12-02 21:21:25,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 21:21:25,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:25,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:25,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:25,988 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 21:21:26,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:26,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 186 states and 338 transitions. [2023-12-02 21:21:26,171 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 338 transitions. [2023-12-02 21:21:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:21:26,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:26,200 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2023-12-02 21:21:26,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 187 states and 339 transitions. [2023-12-02 21:21:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 339 transitions. [2023-12-02 21:21:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 21:21:26,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:26,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:21:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:26,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 190 states and 349 transitions. [2023-12-02 21:21:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 349 transitions. [2023-12-02 21:21:26,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:21:26,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:26,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:26,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:26,977 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:21:27,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:27,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 192 states and 350 transitions. [2023-12-02 21:21:27,459 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 350 transitions. [2023-12-02 21:21:27,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 21:21:27,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:27,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:27,551 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:21:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:28,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 194 states and 351 transitions. [2023-12-02 21:21:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 351 transitions. [2023-12-02 21:21:28,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:21:28,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:28,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:28,216 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2023-12-02 21:21:28,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:28,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 193 states and 347 transitions. [2023-12-02 21:21:28,317 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 347 transitions. [2023-12-02 21:21:28,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:21:28,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:28,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:28,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:28,353 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 21:21:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 194 states and 348 transitions. [2023-12-02 21:21:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 348 transitions. [2023-12-02 21:21:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:21:28,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:28,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2023-12-02 21:21:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 195 states and 349 transitions. [2023-12-02 21:21:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 349 transitions. [2023-12-02 21:21:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:28,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:28,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:28,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:21:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 203 states and 367 transitions. [2023-12-02 21:21:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 367 transitions. [2023-12-02 21:21:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:21:29,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:29,531 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 21:21:30,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:30,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 211 states and 384 transitions. [2023-12-02 21:21:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 384 transitions. [2023-12-02 21:21:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2023-12-02 21:21:30,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:30,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:21:30,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 212 states and 385 transitions. [2023-12-02 21:21:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 385 transitions. [2023-12-02 21:21:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-12-02 21:21:30,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:30,965 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 21:21:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:31,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 213 states and 386 transitions. [2023-12-02 21:21:31,074 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 386 transitions. [2023-12-02 21:21:31,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 21:21:31,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:31,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:32,126 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:21:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 238 states and 449 transitions. [2023-12-02 21:21:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 449 transitions. [2023-12-02 21:21:37,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-02 21:21:37,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:37,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 5 proven. 11 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:21:37,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:37,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 239 states and 450 transitions. [2023-12-02 21:21:37,741 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 450 transitions. [2023-12-02 21:21:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:37,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:37,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:37,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:38,285 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:38,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:38,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:39,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:39,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:39,568 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:39,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:40,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:40,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:40,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:40,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:40,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:40,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:40,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:41,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:41,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:41,892 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:42,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:42,247 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:42,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:42,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:42,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:42,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:42,535 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:42,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:42,859 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:42,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:42,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:42,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:42,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:43,070 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:43,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:43,415 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:43,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:44,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:44,022 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:44,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:44,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:44,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:44,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:44,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:44,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:44,703 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:44,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:44,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:44,930 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:45,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:45,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:45,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:45,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:45,492 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:45,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:45,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:45,818 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:45,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:45,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:45,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:46,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:46,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:46,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:46,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:46,654 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:47,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:47,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:47,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:47,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:47,196 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:47,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:47,690 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:48,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:48,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:48,227 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:48,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:48,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:49,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:49,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:49,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:49,654 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:49,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:49,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:49,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:50,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:50,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:50,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:50,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:50,409 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:50,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:50,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:50,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:50,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:50,887 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:51,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:51,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:51,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:52,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:52,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:52,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:52,387 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:52,670 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:52,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:52,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:53,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:53,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:53,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:53,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:53,368 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:53,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:53,664 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:53,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:53,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:54,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:54,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:54,168 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:54,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:54,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:54,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:54,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:54,357 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:54,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:54,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:54,842 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:55,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:55,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:55,374 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:55,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:55,692 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:55,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:55,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:56,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:56,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:56,188 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:56,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:56,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:56,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:56,388 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:56,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:56,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:56,677 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:56,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:57,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:57,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:57,177 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:57,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:57,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:57,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:57,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:57,362 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:57,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:57,679 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:57,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:57,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:57,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:58,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:58,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:58,161 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:58,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:58,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:58,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:58,348 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:58,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:58,661 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:58,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:58,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:58,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:59,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:59,147 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:59,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:59,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:59,360 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:21:59,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:21:59,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:21:59,649 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:21:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:21:59,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:21:59,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:21:59,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:21:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:00,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:00,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:00,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:00,664 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:00,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:00,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:00,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:00,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:01,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:01,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:01,191 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:01,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:01,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:01,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:01,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:01,399 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:01,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:01,746 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:01,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:01,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:01,934 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:02,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:02,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:02,233 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:02,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:02,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:02,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:02,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:02,703 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:02,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:02,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:02,886 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:03,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:03,183 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:03,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:03,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:03,371 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:03,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:03,654 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:03,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:04,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:04,318 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:04,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:04,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:04,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:04,778 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:05,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:05,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:05,064 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:05,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:05,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:05,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:05,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:05,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:05,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:05,536 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:05,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:05,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:05,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:06,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:06,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:06,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:06,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:06,747 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:07,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:07,042 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:07,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:07,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:07,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:07,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:07,239 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:07,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:07,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:07,574 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:07,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:07,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:07,757 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:08,048 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:08,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:08,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:08,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:08,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:08,530 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:08,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:08,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:08,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:08,716 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:09,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:09,008 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:09,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:09,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:09,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:09,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:09,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:09,487 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:09,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:09,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:09,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:09,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:09,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:09,993 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:09,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:10,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:10,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:10,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:10,645 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:10,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:10,962 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:10,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:11,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:11,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:11,460 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:11,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:11,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:11,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:11,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:11,650 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:11,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:11,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:11,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:11,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:12,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:12,463 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:12,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:12,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:12,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:12,647 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:12,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:12,935 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:12,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:12,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:13,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:13,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:13,638 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:13,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:13,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:13,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:14,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:14,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:14,431 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:14,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:14,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:14,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:14,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:14,620 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:14,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:14,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:14,932 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:14,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:14,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:14,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:15,132 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:15,416 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:15,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:15,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:15,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:15,629 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:15,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:15,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:15,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:16,127 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:16,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:16,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:16,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:16,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:16,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:16,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:16,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:16,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:16,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:17,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:17,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:17,389 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:17,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:17,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:17,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:17,581 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:17,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:17,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:17,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:18,079 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:18,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:18,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:18,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:18,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:18,846 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:18,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:18,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:18,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:18,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:19,028 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:19,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:19,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:19,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:19,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:19,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:19,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:19,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:20,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:20,317 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:20,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:20,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:20,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:20,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:20,509 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:20,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:20,787 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:20,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:20,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:20,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:21,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:21,456 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:21,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:21,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:21,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:21,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:21,976 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:22,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:22,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:22,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:22,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:22,791 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:22,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:22,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:22,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:23,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:23,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:23,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:23,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:23,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:23,776 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:23,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:23,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:23,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:24,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:24,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:24,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:24,449 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:24,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:24,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:24,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:24,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:24,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:25,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:25,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:25,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:25,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:25,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:25,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:25,904 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:26,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:26,203 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:26,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:26,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:26,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:26,390 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:26,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:26,692 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:26,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:26,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:26,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:26,880 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:27,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:27,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:27,194 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:27,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:27,375 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:27,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:27,682 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:27,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:27,865 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:28,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:28,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:28,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:28,342 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:28,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:28,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:28,675 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:28,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:28,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:28,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:28,874 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:29,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:29,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:29,160 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:29,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:29,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:29,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:29,355 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:29,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:29,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:29,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:29,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:29,853 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:30,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:30,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:30,140 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:30,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:30,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:30,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:30,351 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:30,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:30,917 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:31,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:31,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:31,188 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:31,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:31,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:31,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:31,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:31,672 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:31,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:31,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:31,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:31,856 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:32,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:32,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:32,148 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:32,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:32,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:32,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:32,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:32,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:32,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:32,689 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:32,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:32,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:32,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:32,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:32,891 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:33,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:33,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:33,219 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:33,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:33,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:33,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:33,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:33,404 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:33,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:33,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:33,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:33,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:33,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:33,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:33,877 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:34,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:34,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:34,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:34,368 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:34,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:34,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:34,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:34,840 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:35,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:35,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:35,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:35,316 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:35,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:35,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:35,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:36,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:36,168 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:36,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:36,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:36,356 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:36,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:36,653 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:36,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:36,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:36,835 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:37,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:37,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:37,297 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:37,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:37,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:37,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:37,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:38,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:38,092 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:38,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:38,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:38,272 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:38,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:38,542 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:38,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:38,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:38,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:38,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:38,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:38,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:39,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:39,196 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:39,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:39,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:39,459 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:39,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:39,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:39,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:39,653 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:40,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:40,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:40,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:40,803 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:41,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:41,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:41,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:41,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:41,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:41,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:41,850 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:42,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:42,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:42,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:42,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:42,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:42,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:43,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:43,272 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:43,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:43,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:43,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:43,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:44,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:44,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:44,063 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:44,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:44,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:44,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:44,286 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:44,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:44,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:44,591 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:44,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:44,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:44,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:45,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:45,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:45,092 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:45,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:45,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:45,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:45,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:45,585 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:45,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:45,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:45,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:45,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:46,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:46,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:46,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:46,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:46,726 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:47,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:47,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:47,020 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:47,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:47,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:47,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:47,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:47,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:47,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:47,703 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:47,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:48,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:48,000 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:48,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:48,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:48,479 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:48,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:48,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:48,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:48,665 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:48,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:48,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:49,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:49,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:49,636 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:49,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:49,945 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:49,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:50,132 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:50,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:50,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:50,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:50,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:50,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:50,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:51,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:51,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:51,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:51,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:51,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:51,602 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:51,920 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:51,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:51,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:52,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:52,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:52,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:52,617 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:52,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:52,906 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:52,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:52,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:52,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:53,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:53,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:53,382 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:53,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:53,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:53,585 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:53,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:53,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:53,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:54,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:54,359 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:54,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:54,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:54,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:54,847 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:54,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:54,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:54,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:55,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:55,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:55,516 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:55,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:55,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:55,811 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:55,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:55,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:55,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:55,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:56,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:56,283 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:56,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:56,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:56,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:56,460 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:56,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:56,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:56,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:57,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:57,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:57,302 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:57,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:57,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:57,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:57,486 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:57,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:57,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:57,949 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:58,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:58,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:58,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:58,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:58,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:58,430 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:58,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:58,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:58,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:58,930 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:59,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:59,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:59,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:59,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:59,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:59,414 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:22:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:22:59,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:22:59,709 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:22:59,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:22:59,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:22:59,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:22:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:22:59,893 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:00,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:00,186 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:00,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:00,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:00,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:00,367 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:00,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:00,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:00,675 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:00,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:00,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:00,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:00,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:00,851 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:01,159 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:01,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:01,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:01,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:01,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:01,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:01,843 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:02,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:02,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:02,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:02,656 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:02,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:02,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:02,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:02,835 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:03,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:03,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:03,126 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:03,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:03,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:03,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:03,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:03,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:04,134 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:04,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:04,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:04,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:04,609 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:04,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:05,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:05,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:05,096 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:05,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:05,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:05,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:05,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:05,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:05,578 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:05,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:05,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:05,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:05,769 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:06,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:06,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:06,108 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:06,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:06,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:06,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:06,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:06,299 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:06,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:06,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:06,596 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:06,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:06,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:06,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:06,788 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:07,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:07,111 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:07,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:07,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:07,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:07,321 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:07,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:07,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:07,646 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:07,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:07,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:07,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:08,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:08,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:08,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:08,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:08,339 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:08,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:08,850 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:09,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:09,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:09,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:09,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:09,588 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:09,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:09,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:09,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:09,776 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:10,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:10,083 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:10,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:10,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:10,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:10,291 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:10,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:10,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:11,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:11,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:11,089 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:11,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:11,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:11,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:11,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:11,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:11,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:11,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:11,728 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:12,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:12,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:12,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:12,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:12,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:12,497 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:12,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:12,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:12,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:12,681 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:12,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:12,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:12,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:13,143 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:13,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:13,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:13,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:13,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:13,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:13,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:13,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:14,076 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:14,384 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:14,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:14,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:14,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:14,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:14,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:15,107 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:15,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:15,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:15,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:15,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:15,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:15,945 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:15,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:15,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:15,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:15,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:16,128 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:16,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:16,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:16,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:16,919 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:16,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:16,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:16,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:17,109 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:17,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:17,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:17,409 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:17,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:17,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:17,597 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:17,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:17,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:17,878 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:17,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:17,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:17,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:18,072 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:18,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:18,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:18,462 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:18,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:18,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:18,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:18,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:18,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:18,983 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:18,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:18,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:19,168 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:19,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:19,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:19,471 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:19,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:19,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:19,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:19,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:19,659 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:19,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:19,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:20,131 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:20,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:20,435 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:20,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:20,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:20,645 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:20,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:20,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:20,929 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:20,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:20,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:20,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:21,118 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:21,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:21,435 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:21,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:21,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:21,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:21,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:21,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:21,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:22,108 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:22,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:22,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:22,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:22,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:22,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:22,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:22,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:22,895 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:22,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:22,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:23,113 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:23,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:23,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:23,431 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:23,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:23,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:23,634 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:23,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:23,939 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:23,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:23,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:24,125 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:24,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:24,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:24,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:24,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:24,620 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:24,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:24,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:24,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:25,101 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:25,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:25,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:25,399 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:25,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:25,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:25,579 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:25,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:25,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:25,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:26,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:26,371 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:26,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:26,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:26,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:26,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:26,551 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:26,849 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:26,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:26,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:26,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:26,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:27,035 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:27,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:27,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:27,325 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:27,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:27,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:27,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:27,979 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:28,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:28,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:28,274 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:28,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:28,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:28,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:28,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:28,454 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:28,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:28,775 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:28,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:28,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:28,961 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:29,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:29,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:29,275 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:29,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:29,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:29,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:29,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:29,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:29,748 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:29,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:29,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:29,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:30,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:30,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:30,216 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:30,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:30,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:30,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:30,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:30,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:30,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:30,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:30,889 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:31,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:31,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:31,178 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:31,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:31,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:31,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:31,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:31,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:31,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:31,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:31,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:32,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:32,115 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:32,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:32,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:32,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:32,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:32,784 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:33,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:33,108 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:33,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:33,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:33,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:33,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:33,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:33,599 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:33,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:33,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:33,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:33,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:33,787 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:34,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:34,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:34,307 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:34,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:34,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:34,765 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:35,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:35,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:35,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:35,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:35,475 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:35,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:35,654 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:35,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:35,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:35,959 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:35,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:35,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:36,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:36,447 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:36,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:36,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:36,629 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:36,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:36,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:36,913 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:36,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:36,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:36,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:37,092 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:37,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:37,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:37,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:37,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:37,872 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:37,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:37,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:37,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:38,050 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:38,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:38,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:38,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:38,587 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:38,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:38,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:38,909 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:38,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:38,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:38,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:39,091 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:39,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:39,537 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:39,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:39,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:40,271 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:40,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:40,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:40,749 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:40,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:40,930 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:41,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:41,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:41,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:41,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:41,682 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:41,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:41,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:41,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:41,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:41,863 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:42,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:42,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:42,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:42,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:42,696 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:42,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:42,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:42,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:42,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:42,883 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:43,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:43,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:43,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:43,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:43,354 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:43,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:43,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:43,873 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:44,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:44,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:44,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:44,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:44,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:44,630 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:44,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:44,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:44,817 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:45,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:45,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:45,324 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:45,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:45,607 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:45,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:45,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:45,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:45,795 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:46,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:46,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:46,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:46,535 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:46,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:46,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:46,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:46,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:46,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:46,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:46,987 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:46,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:46,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:46,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:47,169 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:47,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:47,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:47,630 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:47,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:47,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:48,117 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:48,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:48,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:48,398 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:48,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:48,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:48,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:48,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:48,582 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:48,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:48,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:48,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:48,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:48,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:49,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:49,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:49,419 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:49,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:49,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:49,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:49,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:49,605 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:49,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:50,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:50,387 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:50,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:50,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:50,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:50,570 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:50,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:50,884 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:50,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:50,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:51,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:51,350 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:51,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:51,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:51,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:51,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:51,534 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:51,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:51,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:51,827 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:51,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:51,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:51,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:52,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:52,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:52,281 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:52,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:52,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:52,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:52,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:52,476 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:52,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:52,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:52,756 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:52,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:52,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:52,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:53,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:53,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:53,420 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:53,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:53,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:53,731 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:53,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:53,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:54,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:54,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:54,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:54,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:54,691 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:54,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:54,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:54,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:54,881 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:55,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:55,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:55,359 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:55,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:55,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:55,634 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:55,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:55,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:55,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:55,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:55,844 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:56,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:56,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:56,176 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:56,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:56,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:56,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:56,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:56,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:56,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:56,654 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:56,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:56,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:56,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:56,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:56,858 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:57,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:57,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:57,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:57,335 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:57,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:57,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:57,637 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:57,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:57,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:57,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:57,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:57,816 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:58,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:58,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:58,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:58,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:58,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:58,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:58,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:58,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:58,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:58,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:58,768 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:59,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:59,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:59,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:23:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:23:59,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:23:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:23:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:23:59,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:23:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:23:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:23:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:00,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:00,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:00,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:00,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:00,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:00,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:00,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:00,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:01,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:01,051 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:01,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:01,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:01,236 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:01,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:01,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:01,707 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:02,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:02,207 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:02,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:02,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:02,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:02,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:03,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:03,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:03,013 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:03,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:03,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:03,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:03,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:03,507 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:03,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:03,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:03,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:03,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:03,689 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:03,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:03,961 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:03,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:03,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:03,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:04,147 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:04,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:04,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:04,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:04,602 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:04,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:04,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:05,110 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:05,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:05,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:05,400 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:05,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:05,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:05,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:05,586 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:05,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:05,867 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:05,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:05,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:05,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:05,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:06,049 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:06,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:06,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:06,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:06,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:06,977 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:07,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:07,251 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:07,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:07,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:07,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:07,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:07,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:07,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:07,897 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:08,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:08,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:08,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:08,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:08,671 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:08,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:08,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:08,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:08,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:08,852 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:09,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:09,304 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:09,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:09,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:09,572 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:09,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:09,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:09,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:09,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:09,753 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:10,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:10,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:10,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:10,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:10,603 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:10,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:10,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:10,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:10,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:10,814 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:11,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:11,136 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:11,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:11,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:11,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:11,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:11,318 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:11,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:11,797 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:12,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:12,069 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:12,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:12,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:12,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:12,293 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:12,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:12,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:12,585 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:12,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:12,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:12,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:12,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:12,774 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:13,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:13,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:13,257 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:13,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:13,595 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:13,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:13,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:13,775 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:14,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:14,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:14,079 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:14,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:14,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:14,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:14,295 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:14,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:14,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:14,616 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:14,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:14,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:14,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:15,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:15,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:15,111 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:15,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:15,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:15,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:15,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:15,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:15,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:15,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:16,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:16,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:16,077 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:16,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:16,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:16,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:16,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:16,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:16,535 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:16,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:16,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:16,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:16,721 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:17,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:17,028 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:17,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:17,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:17,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:17,209 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:17,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:17,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:17,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:17,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:17,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:17,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:17,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:17,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:17,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:17,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:18,148 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:18,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:18,482 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:18,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:18,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:18,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:18,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:19,128 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:19,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:19,626 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:19,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:19,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:19,927 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:19,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:19,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:19,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:20,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:20,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:20,436 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:20,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:20,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:20,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:20,621 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:20,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:20,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:20,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:20,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:21,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:21,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:21,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:21,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:21,541 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:21,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:21,821 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:21,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:22,029 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:22,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:22,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:22,303 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:22,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:22,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:22,486 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:22,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:22,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:22,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:22,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:23,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:23,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:23,307 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:23,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:23,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:23,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:23,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:23,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:23,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:23,987 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:24,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:24,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:24,518 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:24,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:24,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:24,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:24,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:24,999 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:25,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:25,287 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:25,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:25,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:25,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:25,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:25,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:25,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:25,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:25,947 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:26,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:26,255 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:26,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:26,432 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:26,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:26,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:26,920 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:27,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:27,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:27,391 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:27,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:27,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:27,686 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:27,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:27,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:27,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:27,869 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:28,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:28,183 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:28,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:28,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:28,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:28,674 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:28,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:28,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:28,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:28,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:28,855 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:29,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:29,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:29,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:29,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:29,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:29,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:29,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:29,824 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:30,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:30,159 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:30,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:30,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:30,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:30,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:30,671 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:30,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:30,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:30,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:30,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:31,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:31,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:31,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:31,372 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:31,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:31,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:31,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:31,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:31,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:31,834 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:32,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:32,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:32,138 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:32,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:32,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:32,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:32,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:32,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:32,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:32,809 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:33,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:33,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:33,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:34,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:34,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:34,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:34,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:34,703 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:34,983 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:34,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:35,163 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:35,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:35,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:35,460 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:35,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:35,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:35,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:35,641 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:35,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:35,962 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:35,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:36,158 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:36,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:36,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:36,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:36,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:36,641 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:36,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:36,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:36,923 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:36,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:36,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:36,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:37,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:37,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:37,585 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:37,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:37,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:37,889 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:37,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:37,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:37,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:38,082 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:38,374 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:38,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:38,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:38,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:38,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:38,867 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:38,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:38,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:38,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:39,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:39,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:39,350 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:39,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:39,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:39,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:39,533 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:39,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:39,806 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:39,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:39,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:39,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:40,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:40,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:40,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:40,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:40,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:40,473 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:40,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:40,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:40,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:40,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:40,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:41,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:41,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:41,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:41,455 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:41,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:41,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:41,740 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:41,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:41,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:41,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:42,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:42,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:42,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:42,425 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:42,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:42,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:42,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:42,904 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:43,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:43,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:43,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:43,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:43,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:43,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:43,426 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:43,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:44,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:44,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:44,328 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:44,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:44,796 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:45,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:45,099 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:45,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:45,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:45,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:45,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:45,281 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:45,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:45,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:45,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:45,775 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:46,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:46,255 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:46,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:46,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:46,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:47,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:47,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:47,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:47,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:47,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:47,229 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:47,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:47,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:47,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:47,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:47,747 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:48,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:48,075 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:48,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:48,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:48,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:48,256 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:48,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:48,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:48,538 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:48,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:48,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:48,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:49,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:49,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:49,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:49,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:49,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:49,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:49,496 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:49,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:49,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:49,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:49,679 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:49,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:50,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:50,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:51,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:51,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:51,004 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:51,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:51,186 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:51,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:51,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:51,499 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:51,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:51,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:51,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:51,684 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:51,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:51,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:51,977 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:51,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:51,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:51,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:52,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:52,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:52,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:52,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:52,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:52,932 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:52,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:53,112 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:53,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:53,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:53,416 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:53,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:53,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:53,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:53,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:53,597 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:53,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:53,886 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:53,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:53,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:53,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:54,069 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:54,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:54,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:54,546 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:54,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:54,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:54,843 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:54,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:54,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:54,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:55,024 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:55,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:55,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:55,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:55,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:55,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:55,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:55,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:55,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:55,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:56,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:56,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:56,349 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:56,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:56,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:56,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:56,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:56,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:57,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:57,327 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:57,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:57,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:57,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:57,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:57,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:57,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:57,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:57,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:58,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:58,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:58,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:58,312 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:58,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:58,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:58,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:58,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:58,785 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:58,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:58,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:58,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:58,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:59,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:59,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:59,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:59,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:24:59,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:24:59,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:24:59,737 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:24:59,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:24:59,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:24:59,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:24:59,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:24:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:00,221 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:00,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:00,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:00,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:00,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:00,707 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:00,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:00,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:00,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:00,881 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:01,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:01,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:01,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:01,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:01,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:01,865 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:02,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:02,356 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:02,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:02,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:02,627 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:02,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:02,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:02,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:02,806 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:03,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:03,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:03,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:03,577 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:03,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:03,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:04,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:04,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:04,042 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:04,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:04,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:04,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:04,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:04,224 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:04,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:04,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:04,696 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:04,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:04,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:05,165 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:05,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:05,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:05,459 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:05,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:05,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:05,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:05,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:05,636 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:05,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:05,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:05,935 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:05,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:05,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:05,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:06,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:06,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:06,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:06,622 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:06,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:06,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:06,917 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:06,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:06,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:06,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:07,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:07,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:07,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:07,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:07,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:07,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:08,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:08,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:08,976 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:09,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:09,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:09,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:09,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:09,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:09,714 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:09,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:09,893 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:10,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:10,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:10,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:10,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:10,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:10,669 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:10,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:10,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:10,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:10,853 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:11,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:11,156 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:11,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:11,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:11,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:11,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:11,339 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:11,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:11,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:11,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:11,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:11,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:12,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:12,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:12,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:12,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:12,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:12,573 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:12,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:12,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:12,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:12,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:12,754 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:13,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:13,041 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:13,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:13,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:13,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:13,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:13,710 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:14,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:14,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:14,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:14,202 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:14,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:14,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:14,504 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:14,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:14,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:14,685 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:14,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:14,999 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:14,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:14,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:14,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:15,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:15,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:15,497 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:15,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:15,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:15,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:15,674 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:15,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:15,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:15,988 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:15,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:15,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:15,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:16,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:16,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:16,924 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:16,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:17,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:17,589 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:17,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:17,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:17,894 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:17,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:18,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:18,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:18,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:18,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:18,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:18,862 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:18,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:18,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:18,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:19,048 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:19,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:19,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:19,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:19,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:19,519 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:19,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:19,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:19,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:19,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:20,032 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:20,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:20,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:20,995 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:21,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:21,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:21,468 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:21,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:21,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:21,762 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:21,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:21,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:21,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:21,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:21,945 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:22,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:22,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:22,219 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:22,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:22,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:22,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:22,401 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:22,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:22,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:22,865 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:23,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:23,137 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:23,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:23,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:23,609 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:23,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:23,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:23,796 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:24,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:24,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:24,095 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:24,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:24,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:24,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:24,287 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:24,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:24,595 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:24,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:24,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:24,786 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:25,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:25,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:25,086 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:25,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:25,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:25,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:25,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:25,740 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:26,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:26,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:26,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:26,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:26,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:26,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:26,521 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:26,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:26,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:26,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:26,705 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:26,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:26,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:26,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:27,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:27,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:27,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:27,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:27,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:27,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:27,642 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:27,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:27,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:27,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:27,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:28,127 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:28,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:28,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:28,438 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:28,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:28,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:28,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:28,939 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:28,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:28,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:29,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:29,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:29,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:29,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:29,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:29,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:29,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:29,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:29,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:30,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:30,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:30,832 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:30,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:30,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:30,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:30,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:31,015 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:31,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:31,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:31,310 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:31,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:31,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:31,491 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:31,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:31,795 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:31,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:31,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:31,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:31,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:32,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:32,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:32,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:32,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:32,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:32,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:32,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:32,759 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:32,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:32,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:32,940 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:33,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:33,242 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:33,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:33,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:33,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:33,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:33,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:33,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:33,726 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:33,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:34,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:34,209 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:34,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:34,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:34,728 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:34,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:35,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:35,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:35,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:35,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:35,367 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:35,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:35,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:35,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:35,853 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:36,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:36,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:36,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:36,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:36,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:36,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:36,675 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:36,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:36,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:36,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:36,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:36,883 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:37,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:37,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:37,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:37,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:37,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:37,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:38,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:38,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:38,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:38,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:38,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:38,357 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:38,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:38,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:38,688 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:38,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:38,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:38,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:38,876 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:39,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:39,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:39,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:39,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:39,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:39,384 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:39,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:39,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:39,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:39,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:40,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:40,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:40,199 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:40,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:40,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:40,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:40,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:40,381 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:40,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:40,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:40,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:40,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:40,861 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:41,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:41,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:41,138 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:41,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:41,319 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:41,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:41,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:41,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:41,770 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:42,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:42,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:42,041 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:42,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:42,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:42,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:42,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:42,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:42,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:42,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:42,958 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:42,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:42,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:43,141 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:43,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:43,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:43,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:43,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:43,900 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:43,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:43,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:43,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:44,081 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:44,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:44,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:44,391 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:44,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:44,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:44,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:44,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:44,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:44,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:44,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:44,855 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:44,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:44,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:44,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:44,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:45,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:45,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:45,326 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:45,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:45,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:45,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:45,526 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:45,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:45,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:45,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:45,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:46,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:46,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:46,253 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:46,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:46,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:46,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:46,437 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:46,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:46,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:46,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:46,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:46,888 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:47,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:47,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:47,170 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:47,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:47,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:47,630 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:47,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:47,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:47,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:47,811 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:48,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:48,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:48,300 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:48,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:48,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:48,577 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:48,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:48,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:48,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:48,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:49,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:49,047 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:49,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:49,230 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:49,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:49,518 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:49,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:49,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:49,697 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:50,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:50,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:50,011 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:50,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:50,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:50,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:50,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:50,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:50,502 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:50,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:50,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:50,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:50,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:50,688 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:50,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:50,991 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:50,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:50,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:50,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:51,171 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:51,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:51,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:51,672 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:52,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:52,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:52,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:52,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:52,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:52,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:52,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:52,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:52,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:52,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:52,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:52,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:52,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:53,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:53,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:53,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:53,461 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:53,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:53,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:53,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:53,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:53,644 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:53,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:53,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:53,944 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:53,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:53,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:54,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:54,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:54,427 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:54,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:54,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:54,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:54,887 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:54,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:54,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:55,069 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:55,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:55,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:55,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:55,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:55,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:55,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:55,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:55,856 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:55,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:55,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:55,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:56,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:56,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:56,349 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:56,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:56,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:56,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:56,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:56,534 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:56,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:56,859 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:56,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:56,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:56,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:57,042 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:57,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:57,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:57,375 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:57,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:57,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:57,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:57,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:57,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:57,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:58,057 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:58,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:58,363 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:58,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:58,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:58,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:58,546 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:58,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:58,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:58,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:58,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:59,018 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:59,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:59,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:59,309 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:59,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:59,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:59,491 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:25:59,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:25:59,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:25:59,798 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:25:59,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:25:59,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:25:59,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:25:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:25:59,981 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:00,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:00,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:00,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:00,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:00,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:00,748 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:00,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:00,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:00,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:00,930 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:01,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:01,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:01,219 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:01,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:01,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:01,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:01,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:01,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:01,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:01,700 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:01,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:01,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:01,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:02,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:02,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:02,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:02,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:02,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:02,634 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:02,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:02,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:02,818 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:03,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:03,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:03,111 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:03,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:03,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:03,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:03,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:03,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:03,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:03,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:04,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:04,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:04,103 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:04,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:04,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:04,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:04,290 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:04,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:04,611 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:04,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:04,794 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:05,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:05,092 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:05,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:05,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:05,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:05,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:05,593 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:05,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:05,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:05,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:05,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:05,770 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:06,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:06,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:06,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:06,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:06,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:06,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:06,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:07,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:07,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:07,046 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:07,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:07,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:07,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:07,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:07,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:07,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:07,530 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:07,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:07,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:07,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:07,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:07,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:07,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:07,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:08,171 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:08,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:08,471 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:08,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:08,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:08,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:08,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:08,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:08,956 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:08,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:08,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:09,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:09,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:09,959 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:09,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:09,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:09,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:10,150 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:10,451 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:10,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:10,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:10,641 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:10,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:10,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:10,956 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:10,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:10,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:10,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:10,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:11,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:11,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:11,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:11,911 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:11,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:12,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:12,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:12,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:12,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:12,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:12,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:12,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:13,021 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:13,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:13,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:13,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:13,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:13,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:13,791 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:13,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:13,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:13,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:13,975 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:14,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:14,287 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:14,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:14,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:14,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:14,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:14,973 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:15,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:15,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:15,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:15,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:15,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:15,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:15,755 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:15,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:15,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:15,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:15,941 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:16,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:16,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:16,240 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:16,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:16,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:16,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:16,422 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:16,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:16,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:16,920 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:17,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:17,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:17,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:17,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:17,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:17,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:17,721 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:17,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:17,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:17,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:18,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:18,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:18,399 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:18,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:18,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:18,704 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:18,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:18,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:18,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:18,901 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:19,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:19,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:19,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:19,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:19,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:19,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:19,834 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:20,147 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:20,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:20,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:20,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:20,331 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:20,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:20,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:20,834 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:21,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:21,156 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:21,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:21,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:21,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:21,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:21,339 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:21,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:21,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:21,654 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:21,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:21,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:21,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:21,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:21,834 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:22,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:22,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:22,123 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:22,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:22,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:22,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:22,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:22,310 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:22,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:22,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:22,601 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:22,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:22,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:23,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:23,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:23,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:23,271 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:23,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:23,560 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:23,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:23,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:23,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:23,740 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:24,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:24,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:24,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:24,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:24,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:24,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:24,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:24,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:24,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:25,148 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:25,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:25,433 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:25,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:25,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:25,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:25,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:25,616 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:25,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:25,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:25,910 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:25,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:25,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:25,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:26,094 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:26,392 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:26,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:26,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:26,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:26,574 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:26,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:26,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:26,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:27,067 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:27,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:27,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:27,540 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:27,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:27,842 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:27,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:27,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:27,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:27,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:28,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:28,352 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:28,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:28,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:28,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:28,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:28,534 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:28,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:28,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:28,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:29,008 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:29,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:29,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:29,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:29,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:29,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:29,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:29,474 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:29,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:29,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:29,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:29,944 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:30,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:30,236 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:30,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:30,422 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:30,726 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:30,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:30,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:30,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:30,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:30,914 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:31,231 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:31,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:31,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:31,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:31,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:31,413 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:31,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:31,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:31,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:31,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:31,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:31,899 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:32,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:32,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:32,201 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:32,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:32,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:32,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:32,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:32,380 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:32,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:32,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:32,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:32,844 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:33,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:33,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:33,324 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:33,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:33,800 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:34,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:34,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:34,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:34,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:34,276 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:34,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:34,562 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:34,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:34,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:34,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:34,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:35,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:35,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:35,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:35,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:35,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:35,513 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:35,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:35,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:35,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:35,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:35,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:35,975 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:35,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:36,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:36,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:36,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:36,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:36,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:36,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:36,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:37,095 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:37,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:37,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:37,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:37,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:37,550 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:37,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:37,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:38,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:38,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:38,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:38,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:38,484 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:38,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:39,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:39,305 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:39,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:39,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:39,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:39,489 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:39,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:39,824 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:39,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:39,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:39,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:40,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:40,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:40,315 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:40,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:40,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:40,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:40,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:40,491 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:40,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:40,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:40,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:40,955 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:41,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:41,260 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:41,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:41,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:41,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:41,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:41,750 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:41,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:41,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:41,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:41,934 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:42,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:42,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:42,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:42,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:42,731 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:42,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:42,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:42,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:42,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:42,913 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:43,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:43,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:43,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:43,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:43,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:43,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:43,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:43,923 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:44,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:44,260 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:44,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:44,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:44,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:44,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:44,442 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:44,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:44,910 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:45,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:45,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:45,401 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:45,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:45,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:45,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:46,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:46,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:46,186 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:46,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:46,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:46,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:46,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:47,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:47,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:47,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:47,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:47,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:47,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:47,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:47,771 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:48,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:48,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:48,247 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:48,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:48,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:48,983 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:48,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:48,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:48,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:49,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:49,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:49,472 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:49,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:49,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:49,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:49,657 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:49,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:49,950 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:49,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:49,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:50,130 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:50,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:50,432 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:50,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:50,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:50,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:50,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:50,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:51,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:51,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:51,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:51,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:51,590 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:51,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:51,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:51,890 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:51,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:51,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:51,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:51,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:52,373 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:52,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:52,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:52,558 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:52,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:52,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:52,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:52,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:52,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:53,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:53,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:53,314 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:53,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:53,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:53,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:53,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:53,499 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:53,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:53,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:53,979 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:54,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:54,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:54,262 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:54,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:54,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:54,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:54,735 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:54,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:54,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:54,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:54,913 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:55,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:55,219 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:55,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:55,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:55,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:55,406 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:55,751 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:55,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:55,943 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:56,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:56,237 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:56,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:56,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:56,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:56,418 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:56,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:56,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:56,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:57,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:57,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:57,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:57,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:57,323 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:57,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:57,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:57,601 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:57,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:57,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:57,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:57,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:58,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:58,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:58,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:58,284 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:58,575 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:58,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:58,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:58,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:58,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:58,761 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:59,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:26:59,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:59,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:26:59,576 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:26:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:26:59,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:59,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:00,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:00,259 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:00,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:00,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:01,038 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:01,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:01,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:01,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:01,218 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:01,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:01,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:01,519 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:01,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:01,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:01,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:01,981 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:01,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:01,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:01,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:02,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:02,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:02,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:03,100 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:03,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:03,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:03,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:03,574 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:03,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:03,856 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:03,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:03,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:03,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:04,046 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:04,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:04,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:04,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:04,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:04,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:04,526 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:04,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:04,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:04,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:04,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:05,042 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:05,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:05,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:05,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:05,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:05,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:05,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:05,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:05,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:05,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:06,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:06,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:06,322 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:06,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:06,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:06,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:06,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:06,501 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:06,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:06,800 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:06,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:06,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:06,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:06,985 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:07,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:07,287 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:07,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:07,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:07,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:07,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:07,471 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:07,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:07,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:07,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:07,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:07,975 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:08,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:08,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:08,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:08,457 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:08,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:08,794 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:08,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:08,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:08,980 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:09,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:09,315 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:09,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:09,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:09,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:09,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:09,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:09,836 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:09,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:09,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:09,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:09,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:10,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:10,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:10,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:10,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:10,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:10,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:10,798 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:10,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:10,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:10,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:10,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:11,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:11,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:11,304 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:11,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:11,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:11,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:11,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:11,495 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:11,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:12,007 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:12,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:12,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:12,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:12,536 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:12,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:12,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:12,825 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:12,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:12,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:13,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:13,480 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:13,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:13,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:13,780 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:13,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:13,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:13,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:13,960 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:14,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:14,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:14,710 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:14,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:14,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:14,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:14,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:15,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:15,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:15,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:15,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:15,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:15,665 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:15,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:15,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:15,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:15,851 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:16,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:16,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:16,148 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:16,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:16,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:16,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:16,333 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:16,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:16,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:16,612 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:16,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:16,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:16,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:16,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:17,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:17,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:17,729 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:18,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:18,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:18,229 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:18,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:18,505 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:18,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:18,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:18,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:18,687 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:18,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:18,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:18,974 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:18,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:18,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:18,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:18,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:19,152 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:19,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:19,446 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:19,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:19,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:19,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:19,628 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:19,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:19,928 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:19,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:19,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:19,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:20,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:20,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:20,411 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:20,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:20,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:20,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:20,594 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:20,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:20,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:20,890 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:20,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:20,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:20,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:21,370 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:21,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:21,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:21,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:21,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:21,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:21,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:22,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:22,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:22,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:22,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:22,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:22,489 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:22,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:22,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:22,779 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:22,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:22,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:22,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:23,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:23,249 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:23,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:23,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:23,424 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:23,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:23,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:23,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:23,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:24,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:24,167 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:24,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:24,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:24,347 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:24,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:24,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:25,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:25,076 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:25,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:25,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:25,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:25,258 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:25,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:25,531 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:25,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:25,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:25,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:25,716 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:26,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:26,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:26,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:26,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:26,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:26,192 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:26,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:26,481 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:26,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:26,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:26,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:26,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:26,669 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:26,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,147 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:27,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:27,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:27,432 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:27,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:27,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:27,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:27,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:27,886 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:27,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:27,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:28,072 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:28,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:28,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:28,363 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:28,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:28,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:28,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:28,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:28,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:28,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:28,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,035 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:29,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,543 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:29,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:30,043 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:30,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:30,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:30,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:30,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:30,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:30,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:30,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:30,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:30,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:30,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:30,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:30,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:31,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:31,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:31,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:31,323 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:31,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:31,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:31,516 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:31,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:31,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:31,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:31,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:31,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:32,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:32,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:32,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:32,328 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:32,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:32,510 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:32,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:32,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:32,822 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:32,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:32,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:32,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:33,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:33,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:33,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:33,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:33,486 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:33,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:33,795 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:33,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:33,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:33,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:33,989 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:34,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:34,279 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:34,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:34,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:34,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:34,463 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:34,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:34,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:34,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:35,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:35,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:35,487 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:35,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:35,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:35,821 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:35,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:35,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:35,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:36,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:36,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:36,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:36,296 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:36,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:36,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:36,471 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:36,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:36,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:36,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:36,927 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:37,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:37,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:37,222 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:37,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:37,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:37,405 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:37,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:37,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:38,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:38,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:38,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:38,386 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:38,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:38,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:38,674 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:38,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:38,856 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:39,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:39,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:39,147 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:39,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:39,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:39,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:39,328 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:39,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:39,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:39,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:39,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:40,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:40,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:40,304 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:40,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:40,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:40,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:40,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:40,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:40,750 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:41,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:41,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:41,019 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:41,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:41,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:41,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:41,200 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:41,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:41,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:41,470 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:41,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:41,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:41,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:41,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:41,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:41,931 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:41,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:41,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:41,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:42,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:42,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:42,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:42,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:42,614 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:42,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:42,937 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:42,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:42,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:42,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:43,118 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:43,423 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:43,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:43,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:43,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:43,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:43,609 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:43,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:43,905 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:43,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:43,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:43,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:44,092 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:44,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:44,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:44,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:44,614 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:44,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:44,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:44,944 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:44,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:44,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:45,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:45,464 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:45,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:45,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:45,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:45,653 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:45,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:45,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:45,967 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:45,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:45,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:46,154 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:46,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:46,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:46,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:46,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:46,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:47,131 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:47,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:47,612 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:47,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:47,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:47,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:47,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:48,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:48,380 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:48,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:48,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:48,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:48,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:48,565 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:48,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:48,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:48,858 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:48,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:48,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:49,044 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:49,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:49,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:49,528 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:49,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:49,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:49,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:49,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:50,033 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:50,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:50,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:50,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:50,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:50,995 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:51,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:51,297 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:51,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:51,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:51,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:51,748 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:51,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:51,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:51,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:52,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:52,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:52,228 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:52,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:52,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:52,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:52,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:52,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:52,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:52,698 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:52,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:52,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:52,881 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:53,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:53,183 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:53,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:53,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:53,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:53,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:53,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:53,681 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:53,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:53,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:53,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:53,863 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:54,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:54,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:54,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:54,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:54,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:54,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:54,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:55,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:55,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:55,155 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:55,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:55,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:55,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:55,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:55,339 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:55,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:55,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:55,631 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:55,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:55,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:55,818 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:56,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:56,113 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:56,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:56,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:56,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:56,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:56,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:56,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:56,575 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:56,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:56,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:56,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:57,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:57,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:57,224 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:57,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:57,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:57,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:57,702 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:57,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:57,980 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:57,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:57,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:58,158 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:58,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:58,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:58,433 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:58,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:58,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:58,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:58,619 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:58,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:58,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:58,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:58,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:58,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:58,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:59,071 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:59,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:59,532 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:59,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:27:59,827 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:27:59,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:27:59,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:59,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,011 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:00,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:00,311 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:00,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:00,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,496 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:00,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:01,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:01,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:01,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:01,422 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:01,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:01,690 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:01,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:01,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:01,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:02,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:02,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:02,333 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:02,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:02,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:02,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:03,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:03,091 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:03,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:03,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:03,275 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:03,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:03,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:03,574 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:03,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:03,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:03,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:03,754 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:04,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,232 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:04,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:05,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:05,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:05,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,231 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:05,518 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:05,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,698 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:06,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:06,011 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:06,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:06,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,194 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:06,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:06,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,718 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:07,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:07,032 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:07,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:07,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,216 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:07,523 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:07,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,708 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:08,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:08,041 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:08,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:08,546 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:08,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,730 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:09,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:09,055 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:09,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:09,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,242 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:09,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:09,528 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:09,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:09,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,711 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:09,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:09,994 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:09,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:09,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,176 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:10,454 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:10,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,636 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:10,909 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:10,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:11,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:11,368 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:11,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:11,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,548 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:11,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:11,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:12,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:12,316 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:12,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:12,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,501 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:12,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:12,785 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:12,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:13,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:13,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,448 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:13,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:13,750 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:13,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:13,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,934 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:14,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:14,218 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:14,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:14,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,412 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:14,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:14,694 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:14,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:14,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:15,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:15,172 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:15,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:15,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:15,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:16,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:16,136 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:16,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:16,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,324 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:16,649 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:16,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:16,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,831 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:17,101 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:17,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:17,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:17,552 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:17,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,733 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:18,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,187 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:18,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:18,459 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:18,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:18,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,640 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:18,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:18,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:19,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:19,822 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:19,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,007 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:20,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:20,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:20,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:20,784 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:20,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:20,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:21,296 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:21,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,477 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:21,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:21,783 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:21,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:22,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:22,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:22,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,947 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:23,272 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:23,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:23,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:23,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:24,247 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:24,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:24,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,431 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:24,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:24,732 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:24,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:24,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:25,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:25,203 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:25,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:25,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:25,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:25,720 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:25,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:25,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,908 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:26,218 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:26,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:26,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,399 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:26,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:27,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:27,181 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:27,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:27,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,366 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:27,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:27,662 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:27,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:27,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,848 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:28,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:28,156 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:28,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,335 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:28,611 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:28,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:28,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,803 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:29,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:29,111 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:29,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:29,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,291 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:29,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:29,602 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:29,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:29,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:30,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:30,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:30,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:30,595 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:30,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:30,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,770 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:31,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:31,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:31,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:31,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:32,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,250 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:32,584 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:32,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:32,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:33,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:33,090 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:33,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,275 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:33,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:33,606 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:33,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:33,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,798 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:34,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:34,617 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:34,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:34,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,800 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:35,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:35,119 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:35,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:35,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,302 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:35,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:35,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:35,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:36,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:36,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,299 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:36,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:36,594 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:36,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:36,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:37,090 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:37,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:37,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,270 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:37,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,767 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:38,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,268 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:38,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:38,573 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:38,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,759 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:39,060 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:39,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:39,562 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:39,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:39,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:40,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:40,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,246 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:40,527 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:40,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:40,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:40,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:40,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,177 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:41,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:41,465 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:41,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:41,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:41,926 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:41,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:42,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:42,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,079 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:43,384 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:43,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:43,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:43,872 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:43,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:43,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:44,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:44,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,538 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:44,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:44,834 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:44,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:44,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:45,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:45,297 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:45,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:45,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,480 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:45,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:45,783 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:45,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:45,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:46,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:46,278 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:46,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:46,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,458 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:46,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:46,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:47,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:47,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:47,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,406 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:47,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:47,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:47,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,869 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:48,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:48,149 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:48,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:48,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:48,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:48,612 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:48,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:48,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,796 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:49,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:49,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,258 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:49,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:49,531 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:49,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:49,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,716 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:49,995 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:49,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:49,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:50,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:50,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:50,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,656 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:50,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,098 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:51,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:51,373 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:51,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:51,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,557 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:51,831 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:51,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:51,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:52,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:52,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:52,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:52,807 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:52,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:53,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:53,307 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:53,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:53,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,496 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:53,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:54,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:54,342 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:54,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:54,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,530 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:54,835 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:54,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:54,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:55,359 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:55,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:55,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,551 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:55,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,071 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:56,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:56,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,529 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:56,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:56,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,983 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:57,269 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:57,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:57,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,451 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:57,742 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:57,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,925 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:58,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:58,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:58,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:58,673 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:58,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:58,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:59,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:59,134 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:59,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:59,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:28:59,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:28:59,648 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:28:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:28:59,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,834 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:00,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:00,145 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:00,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:00,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,326 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:00,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:00,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:00,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,855 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:01,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:01,149 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:01,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:01,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:01,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:01,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,817 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:02,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:02,104 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:02,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:02,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:02,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:02,575 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:02,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:02,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,763 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:03,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,239 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:03,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:03,523 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:03,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:03,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,710 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:03,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:04,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:04,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,684 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:04,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:05,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:05,461 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:05,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:05,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,647 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:05,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:05,937 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:05,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:05,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,123 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:06,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:06,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:06,882 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:06,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:06,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:07,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:07,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:07,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:07,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:07,863 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:07,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:07,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,047 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:08,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:08,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:08,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:09,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:09,334 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:09,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:09,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,513 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:09,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:09,827 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:09,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:09,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:10,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:10,800 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:10,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,983 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:11,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:11,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,448 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:11,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:11,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:11,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,928 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:12,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:12,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:12,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,384 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:12,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,851 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:13,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:13,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:13,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:13,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,820 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:14,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:14,107 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:14,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:14,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:14,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:14,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,813 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:15,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:15,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,315 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:15,631 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:15,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,812 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:16,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:16,155 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:16,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:16,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,333 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:16,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:16,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:16,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:17,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:17,170 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:17,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:17,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,352 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:17,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:17,663 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:17,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,841 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:18,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:18,138 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:18,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,318 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:18,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,789 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:19,078 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:19,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,259 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:19,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:19,549 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:19,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,731 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:20,010 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:20,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:20,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:20,519 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:20,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:20,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:21,009 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:21,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:21,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:21,486 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:21,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:21,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,676 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:21,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:21,984 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:21,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:21,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,171 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:22,473 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:22,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:22,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,663 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:22,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:22,963 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:22,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:22,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:23,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:23,438 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:23,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:23,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:23,947 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:23,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:23,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,131 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:24,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:24,448 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:24,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:24,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,638 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:24,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:24,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:25,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,663 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:25,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:25,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,184 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:26,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:26,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,666 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:26,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:26,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:26,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:27,431 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:27,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:27,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,613 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:27,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:27,912 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:27,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:27,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:28,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:28,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:28,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,032 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:29,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:29,329 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:29,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:29,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,515 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:29,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:29,808 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:29,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:30,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:30,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:30,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:30,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:30,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,992 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:31,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:31,278 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:31,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:31,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,461 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:31,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:31,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:32,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:32,259 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:32,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:32,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,444 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:32,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:32,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:32,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,934 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:33,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:33,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:33,739 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:33,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:34,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:34,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:34,716 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:34,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:35,194 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:35,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:35,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:35,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:35,703 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:35,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:35,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:36,196 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:36,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,379 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:36,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:36,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,893 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:37,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,409 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:37,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:37,740 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:37,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:37,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,925 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:38,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:38,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:38,692 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:38,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:38,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:39,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:39,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,375 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:39,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:39,695 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:39,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:39,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:40,176 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:40,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,361 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:40,665 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:40,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:40,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,853 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:41,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:41,159 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:41,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:41,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:41,654 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:41,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:41,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:42,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:42,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:43,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:43,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:43,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:43,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:43,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,823 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:44,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:44,176 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:44,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:44,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,359 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:44,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:44,673 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:44,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:44,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:45,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,353 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:45,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:45,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:45,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,854 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:46,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,331 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:46,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:46,596 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:46,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:46,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,776 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:47,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:47,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,222 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:47,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:47,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:47,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,672 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:47,937 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:47,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:47,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:48,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:48,382 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:48,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:48,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:48,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:48,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,004 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:49,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:49,299 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:49,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:49,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,486 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:49,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:49,769 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:49,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:49,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,948 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:50,259 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:50,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,441 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:50,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:50,729 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:50,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:50,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,914 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:51,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,434 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:51,765 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:51,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:51,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:52,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:52,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:52,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,462 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:52,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,969 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:53,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:53,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:53,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:54,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:54,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:54,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,518 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:54,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:54,849 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:54,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:54,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:55,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:55,362 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:55,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,542 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:55,873 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:55,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:55,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,058 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:56,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:56,376 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:56,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:56,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,552 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:56,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:56,853 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:56,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:56,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,033 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:57,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:57,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,504 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:57,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:57,797 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:57,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,976 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:58,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:58,263 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:58,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:58,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:58,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:58,716 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:58,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:58,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:59,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:59,169 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:59,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,350 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:29:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:29:59,622 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:29:59,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:29:59,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:00,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:00,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:00,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,259 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:00,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:00,523 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:00,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:00,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,698 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:01,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:01,015 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:01,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,195 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:01,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:01,534 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:01,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:01,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,725 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:02,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:02,052 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:02,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:02,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:02,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:02,507 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:02,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:02,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:02,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:02,994 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:02,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:02,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:03,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:03,955 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:03,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:03,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,190 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:04,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:04,469 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:04,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:04,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,651 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:04,912 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:04,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:04,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,087 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:05,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:05,354 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:05,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:05,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:05,802 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:05,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:05,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,973 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:06,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:06,246 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:06,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:06,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,430 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:06,694 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:06,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:07,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:07,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:07,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,316 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:07,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:07,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:07,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,758 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:08,048 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:08,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:08,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:08,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:08,229 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:08,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:08,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:08,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:09,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:09,068 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:09,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:09,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:09,257 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:09,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:09,593 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:09,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:09,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:09,779 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:10,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:10,108 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:10,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:10,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,296 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:10,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:10,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:10,630 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:10,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:10,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:10,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:10,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,806 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:11,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,289 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:11,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:11,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:12,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:12,055 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:12,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:12,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:12,240 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:12,523 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:12,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:12,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:12,705 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:12,998 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:12,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:12,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:13,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:13,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:13,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:13,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:13,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:14,182 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:14,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:14,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:14,500 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:14,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:14,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:14,680 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:14,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:14,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:15,150 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:15,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:15,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:15,466 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:15,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:15,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:15,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:15,651 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:15,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:15,957 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:15,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:15,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:15,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:15,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:16,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:16,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:16,444 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:16,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:16,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:16,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:16,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:16,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:16,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:16,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:17,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:17,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:17,404 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:17,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:17,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:17,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:17,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:17,584 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:17,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:17,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:17,871 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:17,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:17,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:17,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:18,086 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:18,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:18,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:18,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:18,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:18,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:18,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:18,903 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:18,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:18,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:19,082 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:19,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:19,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:19,373 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:19,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:19,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:19,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:19,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:19,559 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:19,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:20,045 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:20,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:20,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:20,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:20,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:20,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:20,506 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:20,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:20,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:20,990 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:21,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:21,317 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:21,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:21,508 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:21,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:21,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:21,839 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:21,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:22,024 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:22,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:22,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:22,347 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:22,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:22,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:22,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:22,821 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:22,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:22,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:22,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:22,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:23,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:23,303 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:23,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:23,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:23,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:23,489 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:23,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:23,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:23,801 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:23,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:23,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:23,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:23,987 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:24,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:24,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:24,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:24,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:24,484 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:24,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:24,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:24,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:24,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:25,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:25,289 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:25,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:25,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:25,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:25,477 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:25,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:25,785 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:25,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:26,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:26,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:26,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:26,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:26,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:27,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:27,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:27,274 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:27,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:27,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:27,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:27,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:27,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:27,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:28,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:28,436 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:28,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:28,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:28,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:28,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:28,923 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:29,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:29,205 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:29,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:29,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:29,389 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:29,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:29,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:29,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:30,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:30,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:30,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:30,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:30,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:30,639 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:30,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:30,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:30,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:30,813 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:31,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:31,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:31,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:31,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:31,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:31,304 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:31,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:31,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:31,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:32,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:32,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:32,085 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:32,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:32,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:32,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:32,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:32,271 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:32,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:32,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:32,580 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:32,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:32,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:32,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:32,765 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:33,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:33,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:33,059 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:33,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:33,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:33,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:33,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:33,244 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:33,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:33,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:33,719 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:34,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:34,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:34,503 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:34,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:34,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:34,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:34,685 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:34,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:34,990 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:34,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:34,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:34,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:34,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:35,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:35,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:35,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:35,636 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:35,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:35,935 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:35,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:35,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:35,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:36,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:36,590 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:36,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:36,883 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:36,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:36,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:37,064 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:37,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:37,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:37,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:37,520 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:37,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:38,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:38,315 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:38,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:38,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:38,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:38,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:39,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:39,318 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:39,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:39,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:39,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:39,503 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:39,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:39,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:39,794 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:39,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:39,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:39,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:39,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:39,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:40,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:40,281 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:40,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:40,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:40,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:40,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:40,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:40,936 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:41,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:41,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:41,237 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:41,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:41,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:41,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:41,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:41,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:41,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:41,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:41,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:41,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:41,901 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:42,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:42,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:42,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:42,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:42,392 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:42,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:42,707 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:42,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:42,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:43,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:43,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:43,164 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:43,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:43,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:43,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:43,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:43,638 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:43,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:43,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:44,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:44,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:44,152 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:44,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:44,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:44,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:44,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:44,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:44,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:44,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:45,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:45,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:45,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:45,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:45,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:45,291 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:45,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:45,569 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:45,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:45,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:45,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:45,754 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:46,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:46,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:46,041 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:46,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:46,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:46,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:46,228 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:46,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:46,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:46,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:46,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:46,707 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:46,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:46,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:46,990 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:46,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:47,175 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:47,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:47,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:47,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:47,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:47,642 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:47,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:47,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:47,918 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:47,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:47,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:47,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:48,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:48,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:48,576 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:48,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:48,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:48,861 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:48,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:48,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:48,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:49,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:49,349 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:49,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:49,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:49,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:49,531 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:49,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:49,857 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:49,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:50,043 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:50,352 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:50,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:50,535 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:50,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:50,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:50,845 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:50,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:50,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:50,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:51,034 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:51,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:51,371 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:51,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:51,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:51,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:51,557 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:51,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:51,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:51,878 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:51,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:51,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:51,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:52,064 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:52,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:52,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:52,353 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:52,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:52,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:52,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:52,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:52,851 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:52,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:53,034 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:53,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:53,782 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:53,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:53,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:53,962 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:54,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:54,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:54,262 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:54,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:54,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:54,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:54,443 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:54,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:54,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:54,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:54,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:54,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:54,926 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:55,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:55,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:55,252 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:55,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:55,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:55,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:55,918 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:56,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:56,215 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:56,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:56,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:56,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:56,400 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:56,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:56,690 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:56,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:56,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:56,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:56,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:56,872 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:57,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:57,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:57,187 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:57,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:57,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:57,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:57,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:57,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:57,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:58,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:58,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:58,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:58,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:58,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:58,621 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:58,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:58,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:58,804 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:59,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:59,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:59,091 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:59,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:59,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:59,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:59,277 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:30:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:30:59,558 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:30:59,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:30:59,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:59,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:59,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:59,741 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:00,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:00,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:00,026 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:00,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:00,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:00,216 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:00,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:00,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:00,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:00,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:00,694 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:00,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:00,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:00,991 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:00,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:00,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:00,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:01,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:01,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:01,694 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:02,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:02,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:02,023 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:02,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:02,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:02,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:02,212 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:02,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:02,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:02,546 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:02,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:02,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:03,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:03,063 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:03,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:03,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:03,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:03,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:03,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:03,547 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:03,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:03,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:03,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:04,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:04,031 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:04,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:04,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:04,218 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:04,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:04,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:04,713 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:05,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:05,015 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:05,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:05,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:05,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:05,202 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:05,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:05,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:05,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:05,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:05,612 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:05,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:05,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:05,874 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:05,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:05,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:05,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:06,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:06,272 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:06,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:06,687 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:06,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:06,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:06,844 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:07,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:07,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:07,103 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:07,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:07,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:07,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:07,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:07,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:07,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:07,680 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:07,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:07,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:07,929 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:07,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:07,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:07,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:08,082 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:08,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:08,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:08,496 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:08,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:08,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:08,751 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:08,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:08,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:08,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:09,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:09,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:09,139 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:09,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:09,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:09,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:09,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:09,567 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:09,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:09,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:09,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:09,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:09,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:09,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:09,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:10,143 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:10,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:10,405 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:10,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:10,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:10,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:10,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:10,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:10,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:10,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:10,950 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:11,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:11,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:11,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:11,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:11,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:11,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:11,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:11,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:11,731 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:11,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:11,991 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:11,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:12,142 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:12,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:12,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:12,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:12,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:12,554 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:12,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:12,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:12,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:12,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:12,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:13,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:13,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:13,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:13,358 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:13,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:13,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:14,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:14,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:14,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:14,165 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:14,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:14,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:14,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:14,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:14,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:14,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:14,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:14,824 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:14,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:14,974 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:15,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:15,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:15,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:15,622 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:15,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:15,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:16,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:16,023 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:16,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:16,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:16,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:16,180 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:16,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:16,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:16,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:16,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:16,592 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:16,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:16,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:17,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:17,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:17,241 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:17,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:17,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:17,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:17,393 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:17,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:17,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:18,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:18,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:18,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:18,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:18,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:18,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:18,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:18,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:18,653 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:18,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:18,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:18,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:18,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:18,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:19,085 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:19,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:19,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:19,356 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:19,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:19,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:19,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:19,518 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:19,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:19,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:19,779 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:19,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:19,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:19,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:19,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:19,930 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:20,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:20,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:20,629 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:20,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:20,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:20,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:21,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:21,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:21,036 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:21,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:21,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:21,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:21,187 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:21,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:21,433 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:21,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:21,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:21,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:21,585 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:21,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:21,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:21,838 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:21,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:21,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:21,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:22,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:22,248 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:22,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:22,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:22,402 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:22,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:22,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:22,669 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:22,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:22,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:22,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:22,830 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:23,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:23,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:23,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:23,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:23,530 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:23,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:23,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:23,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:23,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:23,690 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:23,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:23,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:23,940 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:23,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:24,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:24,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:24,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:24,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:24,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:24,506 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:24,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:24,748 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:24,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:24,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:24,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:24,894 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:25,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:25,138 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:25,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:25,287 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:25,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:25,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:25,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:25,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:25,966 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:25,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:25,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:25,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:26,123 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:26,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:26,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:26,377 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:26,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:26,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:26,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:26,523 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:26,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:26,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:26,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:26,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:27,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:27,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:27,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:27,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:27,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:27,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:27,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:27,864 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:28,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:28,115 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:28,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:28,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:28,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:28,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:28,516 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:28,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:28,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:28,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:28,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:28,663 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:28,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:28,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:28,921 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:28,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:28,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:28,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:29,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:29,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:29,328 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:29,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:29,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:29,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:29,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:29,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:29,729 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:29,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:29,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:29,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:29,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:29,876 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:30,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:30,130 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:30,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:30,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:30,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:30,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:30,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:31,094 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:31,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:31,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:31,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:31,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:31,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:31,765 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:31,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:31,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:31,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:31,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:31,914 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:32,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:32,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:32,166 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:32,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:32,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:32,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:32,318 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:32,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:32,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:32,593 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:32,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:32,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:32,742 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:33,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:33,006 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:33,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:33,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:33,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:33,159 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:33,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:33,426 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:33,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:33,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:33,574 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:33,833 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:33,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:33,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:33,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:34,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:34,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:35,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:35,071 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:35,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:35,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:35,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:35,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:35,476 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:35,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:35,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:35,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:35,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:36,048 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:36,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:36,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:36,297 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:36,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:36,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:36,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:36,447 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:36,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:36,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:36,701 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:36,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:36,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:36,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:36,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:36,848 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:37,106 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:37,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:37,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:37,500 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:37,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:37,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:37,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:37,917 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:37,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:37,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:37,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:38,069 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:38,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:38,337 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:38,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:38,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:38,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:38,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:38,889 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:39,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:39,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:39,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:39,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:39,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:39,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:39,534 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:39,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:39,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:39,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:39,685 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:39,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:39,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:40,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:40,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:40,347 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:40,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:40,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:40,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:40,500 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:40,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:40,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:40,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:41,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:41,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:41,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:41,326 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:41,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:41,721 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:41,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:42,111 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:42,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:42,349 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:42,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:42,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:42,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:42,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:42,752 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:42,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:42,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:43,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:43,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:43,160 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:43,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:43,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:43,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:43,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:43,309 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:43,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:43,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:43,562 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:43,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:43,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:43,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:43,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:43,710 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:43,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:44,116 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:44,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:44,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:44,366 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:44,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:44,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:44,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:44,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:44,516 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:44,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:44,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:44,770 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:44,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:44,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:44,954 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:45,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:45,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:45,362 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:45,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:45,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:45,610 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:45,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:45,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:45,758 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:46,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:46,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:46,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:46,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:46,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:46,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:46,860 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:46,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:46,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:46,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:46,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:47,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:47,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:47,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:47,268 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:47,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:47,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:47,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:47,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:47,674 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:47,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:47,819 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:48,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:48,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:48,199 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:48,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:48,434 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:48,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:48,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:48,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:48,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:48,580 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:48,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:48,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:48,835 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:48,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:48,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:48,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:49,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:49,246 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:49,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:49,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:49,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:49,395 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:49,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:49,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:49,657 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:49,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:49,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:50,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:50,055 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:50,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:50,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:50,204 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:50,462 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:50,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:50,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:50,614 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:50,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:51,012 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:51,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:51,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:51,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:51,429 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:51,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:51,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:51,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:51,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:52,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:52,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:52,075 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:52,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:52,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:52,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:52,224 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:52,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:52,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:52,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:52,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:52,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:52,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:52,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:52,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:53,020 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:53,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:53,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:53,249 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:53,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:53,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:53,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:53,395 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:53,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:53,625 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:53,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:53,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:53,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:54,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:54,157 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:54,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:54,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:54,421 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:54,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:54,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:54,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:54,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:54,572 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:54,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:54,846 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:54,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:54,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:54,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:54,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:55,003 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:55,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:55,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:55,248 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:55,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:55,397 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:55,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:55,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:55,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:55,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:55,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:55,786 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:56,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:56,028 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:56,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:56,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:56,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:56,188 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:56,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:56,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:56,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:57,032 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:57,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:57,285 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:57,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:57,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:57,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:57,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:57,432 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:57,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:57,686 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:57,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:57,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:57,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:58,087 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:58,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:58,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:58,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:58,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:58,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:58,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:58,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:58,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:58,630 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:58,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:58,861 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:58,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:59,006 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:59,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:59,254 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:59,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:59,400 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:31:59,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:31:59,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:31:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:31:59,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:31:59,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:31:59,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:31:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:31:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:00,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:00,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:00,033 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:00,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:00,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:00,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:00,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:00,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:00,428 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:00,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:00,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:00,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:00,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:00,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:00,821 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:00,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:00,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:00,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:00,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:00,966 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:01,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:01,215 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:01,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:01,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:01,365 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:01,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:01,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:02,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:02,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:02,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:02,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:02,577 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:02,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:02,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:02,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:02,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:02,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:03,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:03,232 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:03,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:03,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:03,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:03,380 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:03,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:03,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:03,822 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:04,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:04,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:04,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:04,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:04,225 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:04,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:04,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:04,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:04,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:04,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:04,875 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:04,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:04,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:04,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:05,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:05,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:05,286 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:05,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:05,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:05,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:05,707 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:05,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:05,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:05,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:06,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:06,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:06,103 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:06,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:06,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:06,258 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:06,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:06,521 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:06,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:06,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:06,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:06,703 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:06,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:06,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:06,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:06,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:06,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:07,155 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:07,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:07,442 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:07,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:07,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:07,597 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:07,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:07,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:08,025 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:08,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:08,288 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:08,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:08,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:08,438 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:08,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:08,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:08,678 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:08,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:08,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:08,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:08,827 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:09,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:09,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:09,070 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:09,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:09,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:09,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:09,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:09,632 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:09,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:09,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:09,886 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:09,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:09,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:09,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:09,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:10,036 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:10,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:10,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:10,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:10,447 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:10,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:11,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:11,245 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:11,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:11,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:11,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:11,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:11,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:11,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:11,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:11,927 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:11,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:11,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:12,327 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:12,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:12,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:12,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:12,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:12,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:12,880 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:13,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:13,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:13,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:13,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:13,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:13,549 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:13,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:13,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:13,703 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:13,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:13,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:13,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:13,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:13,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:14,113 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:14,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:14,379 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:14,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:14,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:14,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:14,529 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:14,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:14,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:14,799 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:14,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:14,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:14,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:15,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:15,375 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:15,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:15,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:15,796 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:16,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:16,048 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:16,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:16,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:16,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:16,197 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:16,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:16,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:16,469 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:16,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:16,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:16,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:16,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:16,620 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:16,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:16,882 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:16,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:17,040 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:17,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:17,307 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:17,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:17,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:17,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:17,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:17,727 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:17,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:17,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:17,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:17,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:18,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:18,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:18,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:18,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:18,261 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:18,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:18,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:18,497 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:18,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:18,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:18,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:18,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:18,645 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:18,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:18,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:18,898 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:18,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:18,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:18,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:18,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:19,049 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:19,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:19,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:19,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:19,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:19,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:19,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:19,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:19,835 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:20,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:20,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:20,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:20,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:20,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:20,223 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:20,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:20,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:20,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:20,626 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:20,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:20,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:20,875 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:20,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:20,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:20,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:21,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:21,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:21,260 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:21,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:21,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:21,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:21,411 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:21,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:21,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:22,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:22,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:22,051 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:22,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:22,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:22,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:22,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:22,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:22,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:22,592 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:22,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:22,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:22,837 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:22,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:22,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:22,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:22,986 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:23,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:23,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:23,222 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:23,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:23,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:23,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:23,369 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:23,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:23,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:23,606 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:23,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:23,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:24,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:24,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:24,020 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:24,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:24,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:24,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:24,169 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:24,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:24,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:24,413 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:24,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:24,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:24,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:24,561 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:24,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:24,956 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:25,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:25,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:25,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:25,369 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:25,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:25,629 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:25,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:25,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:25,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:25,778 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:26,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:26,193 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:26,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:26,455 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:26,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:26,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:26,605 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:26,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:26,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:27,022 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:27,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:27,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:27,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:27,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:27,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:27,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:27,707 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:27,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:27,855 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:28,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:28,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:28,127 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:28,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:28,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:28,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:28,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:28,626 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:28,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:28,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:28,813 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:29,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:29,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:29,114 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:29,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:29,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:29,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:29,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:29,301 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:29,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:29,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:29,630 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:29,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:29,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:29,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:30,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:30,114 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:30,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:30,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:30,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:30,293 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:30,568 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:30,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:30,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:30,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:30,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:30,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:30,995 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:30,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:30,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:30,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:31,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:31,150 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:31,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:31,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:31,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:31,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:31,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:31,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:31,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:32,039 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:32,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:32,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:32,320 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:32,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:32,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:32,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:32,481 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:32,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:32,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:32,734 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:32,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:32,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:32,906 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:33,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:33,172 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:33,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:33,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:33,336 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:33,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:33,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:33,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:33,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:33,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:33,781 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:34,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:34,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:34,023 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:34,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:34,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:34,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:34,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:34,176 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:34,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:34,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:34,606 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:34,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:34,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:34,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:35,017 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:35,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:35,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:35,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:35,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:35,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:35,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:35,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:36,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:36,158 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:36,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:36,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:36,314 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:36,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:36,583 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:36,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:37,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:37,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:37,006 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:37,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:37,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:37,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:37,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:37,588 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:37,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:37,858 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:37,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:38,020 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:38,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:38,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:38,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:38,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:38,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:38,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:39,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:39,135 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:39,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:39,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:39,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:39,282 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:39,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:39,702 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:39,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:39,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:39,975 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:39,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:39,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:39,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:40,123 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:40,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:40,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:40,379 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:40,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:40,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:40,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:40,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:40,529 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:40,788 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:40,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:40,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:40,935 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:41,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:41,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:41,198 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:41,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:41,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:41,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:41,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:41,586 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:41,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:41,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:41,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:41,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:41,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:41,987 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:41,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:41,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:41,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:41,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:42,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:42,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:42,384 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:42,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:42,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:42,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:42,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:42,531 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:42,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:42,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:42,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:42,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:42,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:43,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:43,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:43,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:43,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:43,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:43,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:43,588 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:43,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:43,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:43,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:43,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:43,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:43,989 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:43,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:43,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:43,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:44,141 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:44,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:44,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:44,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:44,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:44,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:44,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:44,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:45,001 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:45,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:45,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:45,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:46,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:46,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:46,041 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:46,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:46,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:46,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:46,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:46,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:46,451 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:46,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:46,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:46,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:46,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:46,882 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:46,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:46,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:46,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:46,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:47,033 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:47,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:47,299 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:47,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:47,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:47,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:47,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:47,453 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:47,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:47,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:47,699 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:47,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:47,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:47,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:47,851 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:48,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:48,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:48,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:48,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:48,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:48,520 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:48,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:48,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:48,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:48,667 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:48,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:48,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:49,076 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:49,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:49,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:49,491 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:49,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:49,737 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:49,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:49,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:50,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:50,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:50,130 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:50,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:50,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:50,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:50,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:50,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:50,526 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:50,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:50,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:50,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:50,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:50,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:50,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:50,935 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:50,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:50,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:50,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:50,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:51,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:51,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:51,340 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:51,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:51,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:51,492 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:51,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:51,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:52,160 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:52,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:52,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:52,309 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:52,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:52,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:52,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:52,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:52,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:52,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:52,702 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:52,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:52,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:52,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:52,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:52,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:53,091 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:53,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:53,325 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:53,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:53,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:53,471 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:53,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:53,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:53,716 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:53,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:53,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:53,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:53,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:53,867 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:54,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:54,124 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:54,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:54,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:54,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:54,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:54,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:54,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:54,670 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:54,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:54,914 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:54,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:54,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:54,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:55,065 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:55,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:55,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:55,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:55,750 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:55,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:55,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:55,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:55,904 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:56,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:56,170 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:56,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:56,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:56,322 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:56,558 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:56,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:56,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:56,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:56,704 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:56,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:56,962 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:56,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:57,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:57,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:57,541 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:57,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:57,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:57,969 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:58,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:58,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:58,245 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:58,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:58,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:58,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:58,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:58,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:58,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:58,674 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:58,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:58,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:58,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:58,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:59,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:59,312 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:32:59,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:32:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:32:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:32:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:32:59,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:32:59,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:32:59,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:32:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:00,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:00,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:00,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:00,365 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:00,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:00,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:00,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:00,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:00,849 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:01,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:01,114 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:01,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:01,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:01,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:01,295 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:01,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:01,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:01,543 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:01,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:01,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:01,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:01,700 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:01,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:01,976 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:01,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:01,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:01,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:02,151 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:02,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:02,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:02,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:02,617 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:02,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:02,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:02,899 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:02,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:02,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:03,081 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:03,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:03,812 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:03,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:03,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:03,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:03,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:04,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:04,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:04,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:04,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:04,741 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:04,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:04,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:04,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:04,924 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:05,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:05,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:05,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:05,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:05,675 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:05,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:05,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:05,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:05,838 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:06,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:06,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:06,300 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:06,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:07,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:07,051 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:07,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:07,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:07,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:07,519 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:07,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:07,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:07,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:07,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:07,949 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:07,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:07,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:07,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:08,110 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:08,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:08,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:08,380 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:08,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:08,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:08,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:08,541 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:08,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:08,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:08,974 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:09,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:09,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:09,229 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:09,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:09,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:09,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:09,377 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:09,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:09,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:09,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:09,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:09,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:09,757 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:09,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:09,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:09,994 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:09,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:09,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:09,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:10,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:10,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:10,381 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:10,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:10,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:10,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:10,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:10,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:10,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:10,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:10,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:10,943 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:11,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:11,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:11,192 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:11,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:11,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:11,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:11,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:11,584 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:11,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:11,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:11,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:11,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:11,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:11,982 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:11,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:11,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:11,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:11,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:12,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:12,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:12,374 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:12,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:12,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:12,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:12,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:12,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:12,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:12,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:12,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:12,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:12,943 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:13,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:13,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:13,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:13,331 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:13,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:13,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:13,561 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:13,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:13,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:13,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:13,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:13,713 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:13,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:13,966 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:13,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:13,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:13,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:14,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:14,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:14,364 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:14,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:14,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:14,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:14,515 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:14,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:14,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:14,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:14,932 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:15,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:15,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:15,191 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:15,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:15,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:15,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:15,348 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:15,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:15,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:15,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:15,752 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:16,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:16,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:16,005 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:16,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:16,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:16,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:16,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:16,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:16,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:16,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:16,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:17,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:17,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:17,258 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:17,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:17,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:17,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:17,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:17,410 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:17,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:17,805 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:18,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:18,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:18,038 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:18,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:18,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:18,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:18,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:18,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:18,452 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:18,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:18,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:18,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:18,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:18,608 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:18,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:18,892 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:18,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:19,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:19,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:19,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:19,606 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:19,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:19,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:20,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:20,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:20,378 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:20,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:20,543 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:20,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:20,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:20,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:21,013 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:21,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:21,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:21,471 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:21,704 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:21,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:21,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:21,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:21,851 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:22,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:22,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:22,106 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:22,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:22,308 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:22,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:22,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:22,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:23,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:23,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:23,194 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:23,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:23,350 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:23,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:23,612 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:23,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:23,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:23,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:23,768 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:24,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:24,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:24,004 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:24,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:24,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:24,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:24,195 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:24,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:24,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:24,446 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:24,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:24,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:24,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:24,594 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:24,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:24,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:24,854 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:24,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:24,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:24,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:24,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:25,000 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:25,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:25,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:25,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:25,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:25,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:25,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:25,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:25,819 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:26,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:26,212 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:26,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:26,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:26,454 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:26,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:26,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:26,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:26,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:26,601 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:26,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:26,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:26,839 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:26,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:26,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:26,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:26,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:27,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:27,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:27,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:27,406 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:27,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:27,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:27,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:27,803 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:28,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:28,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:28,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:28,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:28,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:28,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:28,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:28,604 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:28,859 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:28,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:28,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:28,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:29,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:29,425 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:29,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:29,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:29,676 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:29,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:29,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:29,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:30,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:30,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:30,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:30,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:30,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:30,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:30,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:30,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:30,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:30,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:30,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:30,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:31,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:31,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:31,506 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:31,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:31,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:31,905 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:32,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:32,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:32,146 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:32,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:32,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:32,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:32,546 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:32,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:32,699 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:32,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:32,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:32,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:32,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:33,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:33,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:33,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:33,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:33,565 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:33,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:33,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:33,876 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:33,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:33,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:33,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:34,057 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:34,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:34,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:34,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:34,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:34,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:34,513 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:34,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:34,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:34,759 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:34,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:34,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:34,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:34,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:34,906 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:35,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:35,149 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:35,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:35,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:35,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:35,592 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:35,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:35,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:35,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:35,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:36,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:36,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:36,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:36,266 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:36,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:36,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:36,542 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:36,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:36,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:36,702 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:36,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:36,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:36,971 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:36,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:36,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:36,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:37,161 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:37,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:37,497 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:37,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:37,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:37,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:37,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:37,677 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:37,995 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:37,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:37,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:38,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:38,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:38,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:38,511 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:38,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:38,662 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:38,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:38,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:38,949 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:38,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:38,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:38,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:39,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:39,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:39,452 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:39,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:39,647 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:39,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:39,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:40,149 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:40,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:40,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:41,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:41,187 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:41,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:41,495 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:41,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:41,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:41,686 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:41,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:41,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:42,093 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:42,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:42,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:42,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:42,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:42,481 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:42,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:42,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:42,728 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:42,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:42,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:43,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:43,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:43,134 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:43,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:43,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:43,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:43,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:43,278 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:43,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:43,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:43,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:43,902 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:43,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:43,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:43,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:44,051 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:44,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:44,441 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:44,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:44,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:44,691 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:44,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:44,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:44,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:44,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:45,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:45,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:45,086 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:45,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:45,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:45,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:45,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:45,634 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:45,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:45,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:46,047 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:46,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:46,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:46,307 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:46,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:46,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:46,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:46,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:46,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:46,706 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:46,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:46,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:46,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:46,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:46,861 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:47,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:47,113 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:47,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:47,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:47,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:47,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:47,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:47,501 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:47,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:47,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:47,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:47,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:47,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:47,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:47,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:47,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:47,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:48,064 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:48,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:48,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:48,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:48,463 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:48,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:48,721 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:48,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:48,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:49,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:49,525 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:49,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:49,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:49,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:49,678 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:49,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:49,911 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:49,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:49,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:49,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:49,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:50,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:50,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:50,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:50,450 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:50,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:50,706 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:50,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:50,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:50,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:50,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:51,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:51,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:51,118 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:51,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:51,268 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:51,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:51,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:51,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:51,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:51,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:51,664 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:51,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:51,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:51,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:51,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:51,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:52,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:52,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:52,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:52,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:52,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:52,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:52,444 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:52,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:52,706 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:52,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:52,856 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:53,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:53,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:53,103 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:53,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:53,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:53,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:53,249 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:53,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:53,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:53,502 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:53,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:53,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:53,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:53,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:53,648 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:53,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:53,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:53,900 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:53,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:53,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:53,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:54,070 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:54,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:54,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:54,335 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:54,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:54,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:54,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:54,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:54,716 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:54,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:54,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:54,861 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:55,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:55,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:55,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:55,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:55,261 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:55,504 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:55,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:55,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:55,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:55,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:55,899 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:55,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:55,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:55,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:56,049 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:56,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:56,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:56,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:56,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:57,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:57,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:57,267 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:57,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:57,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:57,528 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:57,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:57,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:57,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:57,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:57,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:57,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:57,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:57,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:58,098 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:58,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:58,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:58,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:58,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:58,516 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:58,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:58,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:58,937 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:59,166 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:59,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:59,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:59,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:59,557 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:59,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:59,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:59,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:59,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:33:59,708 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:33:59,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:33:59,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:33:59,966 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:33:59,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:33:59,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:33:59,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:33:59,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:00,110 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:00,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:00,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:00,360 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:00,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:00,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:00,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:00,508 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:00,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:00,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:00,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:00,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:00,903 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:01,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:01,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:01,168 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:01,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:01,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:01,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:01,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:01,316 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:01,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:01,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:01,565 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:01,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:01,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:01,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:01,711 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:01,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:02,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:02,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:02,387 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:02,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:02,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:02,534 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:02,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:02,803 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:02,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:02,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:02,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:02,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:02,952 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:03,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:03,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:03,205 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:03,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:03,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:03,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:03,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:03,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:03,619 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:03,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:03,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:03,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:03,769 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:04,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:04,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:04,039 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:04,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:04,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:04,207 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:34:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:34:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 240 states and 453 transitions. [2023-12-02 21:34:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 453 transitions. [2023-12-02 21:34:04,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2023-12-02 21:34:04,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:34:04,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:34:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:34:04,609 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked.