./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product09.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL --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 ebd5e4db60536079e2f1ed21b8808db42225a5df1dde0ff11f7a6872cf3ec06e --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:01:37,658 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:01:37,725 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 04:01:37,730 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:01:37,731 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:01:37,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:01:37,754 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:01:37,755 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:01:37,756 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:01:37,757 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:01:37,757 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:01:37,758 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:01:37,758 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:01:37,759 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:01:37,759 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:01:37,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:01:37,761 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:01:37,761 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:01:37,762 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:01:37,762 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:01:37,763 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:01:37,764 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:01:37,764 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:01:37,765 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:01:37,765 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:01:37,766 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:01:37,767 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:37,767 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:01:37,768 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:01:37,768 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:01:37,769 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:01:37,769 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:01:37,769 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:01:37,770 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ebd5e4db60536079e2f1ed21b8808db42225a5df1dde0ff11f7a6872cf3ec06e [2023-11-19 04:01:38,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:01:38,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:01:38,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:01:38,064 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:01:38,067 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:01:38,068 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/product-lines/minepump_spec4_product09.cil.c [2023-11-19 04:01:41,274 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:01:41,523 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:01:41,524 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/sv-benchmarks/c/product-lines/minepump_spec4_product09.cil.c [2023-11-19 04:01:41,552 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/data/6d89549a6/f4b0d1ae36fc43f0a2bed3171d20cfb9/FLAG3b43b1ca0 [2023-11-19 04:01:41,569 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/data/6d89549a6/f4b0d1ae36fc43f0a2bed3171d20cfb9 [2023-11-19 04:01:41,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:01:41,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:01:41,574 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:41,575 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:01:41,580 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:01:41,580 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:41" (1/1) ... [2023-11-19 04:01:41,582 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c44aecd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:41, skipping insertion in model container [2023-11-19 04:01:41,582 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:01:41" (1/1) ... [2023-11-19 04:01:41,640 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:01:41,884 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_5994dc84-11be-4a4e-946c-8cfab665a62c/sv-benchmarks/c/product-lines/minepump_spec4_product09.cil.c[11292,11305] [2023-11-19 04:01:41,948 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:01:41,962 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:01:41,973 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [49] [2023-11-19 04:01:41,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [415] [2023-11-19 04:01:41,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [424] [2023-11-19 04:01:41,975 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [452] [2023-11-19 04:01:41,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [537] [2023-11-19 04:01:41,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [604] [2023-11-19 04:01:41,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [732] [2023-11-19 04:01:41,977 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [770] [2023-11-19 04:01:42,018 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_5994dc84-11be-4a4e-946c-8cfab665a62c/sv-benchmarks/c/product-lines/minepump_spec4_product09.cil.c[11292,11305] [2023-11-19 04:01:42,036 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:01:42,060 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:01:42,061 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42 WrapperNode [2023-11-19 04:01:42,061 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:01:42,063 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:01:42,063 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:01:42,063 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:01:42,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,100 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,146 INFO L138 Inliner]: procedures = 50, calls = 90, calls flagged for inlining = 20, calls inlined = 14, statements flattened = 133 [2023-11-19 04:01:42,147 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:01:42,149 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:01:42,150 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:01:42,150 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:01:42,160 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,160 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,165 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,165 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,182 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,191 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,193 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,199 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,201 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:01:42,203 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:01:42,204 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:01:42,204 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:01:42,205 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:01:42,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:01:42,243 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:01:42,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5994dc84-11be-4a4e-946c-8cfab665a62c/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:01:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:01:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-11-19 04:01:42,284 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-11-19 04:01:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-11-19 04:01:42,284 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-11-19 04:01:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-11-19 04:01:42,284 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-11-19 04:01:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:01:42,285 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-11-19 04:01:42,285 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-11-19 04:01:42,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:01:42,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:01:42,359 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:01:42,361 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:01:42,611 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:01:42,726 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:01:42,726 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-19 04:01:42,735 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:01:42 BoogieIcfgContainer [2023-11-19 04:01:42,736 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:01:42,737 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:01:42,737 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:01:42,747 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:01:42,747 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:01:42" (1/1) ... [2023-11-19 04:01:42,756 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:01:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2023-11-19 04:01:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2023-11-19 04:01:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-19 04:01:42,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:42,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:43,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:01:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2023-11-19 04:01:43,062 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2023-11-19 04:01:43,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-19 04:01:43,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:43,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:01:43,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2023-11-19 04:01:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-11-19 04:01:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-19 04:01:43,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:43,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:43,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:43,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:01:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 46 states and 67 transitions. [2023-11-19 04:01:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 67 transitions. [2023-11-19 04:01:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 04:01:43,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:43,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:43,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:44,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:01:44,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:44,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 52 states and 83 transitions. [2023-11-19 04:01:44,302 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 83 transitions. [2023-11-19 04:01:44,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-19 04:01:44,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:44,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:44,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:01:44,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 53 states and 84 transitions. [2023-11-19 04:01:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 84 transitions. [2023-11-19 04:01:44,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-19 04:01:44,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:44,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 04:01:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:44,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 54 states and 85 transitions. [2023-11-19 04:01:44,729 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 85 transitions. [2023-11-19 04:01:44,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-19 04:01:44,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:44,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:01:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 59 states and 94 transitions. [2023-11-19 04:01:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 94 transitions. [2023-11-19 04:01:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 04:01:44,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:44,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:44,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:44,943 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:01:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:45,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 64 states and 104 transitions. [2023-11-19 04:01:45,097 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 104 transitions. [2023-11-19 04:01:45,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-19 04:01:45,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:45,146 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:01:45,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 65 states and 105 transitions. [2023-11-19 04:01:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 105 transitions. [2023-11-19 04:01:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-19 04:01:45,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:45,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:45,399 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-19 04:01:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 68 states and 115 transitions. [2023-11-19 04:01:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 115 transitions. [2023-11-19 04:01:45,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-19 04:01:45,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:45,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-19 04:01:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:45,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 69 states and 116 transitions. [2023-11-19 04:01:45,868 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 116 transitions. [2023-11-19 04:01:45,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-19 04:01:45,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:45,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:45,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 73 states and 123 transitions. [2023-11-19 04:01:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 123 transitions. [2023-11-19 04:01:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:46,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:46,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:47,101 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:47,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:47,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:47,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:47,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:47,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:47,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:47,617 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:47,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:47,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:47,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:47,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:47,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:47,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:47,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:47,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:47,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:48,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:48,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:48,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:48,237 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:48,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:48,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:48,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:48,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:48,515 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:48,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:48,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:48,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:48,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:48,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:49,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:49,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:49,126 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:49,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:49,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:49,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:49,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:49,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:49,421 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:49,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:49,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:49,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:49,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:49,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:49,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:49,683 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:49,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:49,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:49,904 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:49,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:49,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:50,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:50,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:50,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:50,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:50,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:50,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:50,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:50,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:51,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:51,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:51,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:51,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:51,384 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:51,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:51,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:51,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:51,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:51,663 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:51,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:51,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:51,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:51,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:51,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:51,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:51,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:51,915 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:51,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:52,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:52,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:52,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:52,446 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:52,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:52,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:52,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:52,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:52,706 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:52,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:52,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:52,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:52,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:52,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:52,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:52,986 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:52,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:52,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:53,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:53,240 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:53,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:53,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:53,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:53,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:53,505 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:53,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:53,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:53,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:53,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:53,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:53,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:53,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:53,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:53,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:53,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:54,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:54,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:54,267 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:54,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:54,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:54,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:54,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:54,561 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:54,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:54,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:54,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:54,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:54,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:54,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:54,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:55,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:55,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:55,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:55,296 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:55,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:55,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:55,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:55,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:55,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:55,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:55,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:55,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:55,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:55,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:56,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:56,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:56,049 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:56,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:56,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:56,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:56,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:56,276 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:56,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:56,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:56,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:56,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:56,498 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:56,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:56,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:56,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:56,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:56,670 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:56,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:56,708 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:56,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:56,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:56,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:56,893 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:56,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:56,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:56,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:57,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:57,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:57,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:57,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:57,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:57,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:57,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:57,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:57,367 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:57,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:57,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:57,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:57,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:57,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:57,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:57,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:57,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:57,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:57,802 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:57,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:57,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:57,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:58,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:58,006 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:58,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:58,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:58,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:58,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:58,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:58,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:58,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:58,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:58,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:58,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:58,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:58,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:58,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:58,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:58,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:58,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:58,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:58,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:58,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:58,676 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:58,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:58,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:58,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:58,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:58,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:58,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:58,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:58,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:59,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:59,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:59,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:59,105 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:59,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:59,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:59,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:59,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:59,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:59,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:59,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:59,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:59,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:59,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:59,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:59,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:59,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:59,753 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:59,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:59,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:01:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:01:59,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:01:59,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:01:59,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:01:59,989 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:01:59,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:01:59,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:01:59,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:00,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:00,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:00,193 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:00,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:00,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:00,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:00,371 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:00,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:00,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:00,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:00,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:00,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:00,603 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:00,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:00,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:00,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:00,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:00,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:00,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:00,803 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:00,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:00,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:00,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:00,969 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:01,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:01,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:01,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:01,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:01,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:01,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:01,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:01,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:01,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:01,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:01,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:01,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:01,389 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:01,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:01,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:01,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:01,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:01,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:01,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:01,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:01,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:01,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:01,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:01,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:01,934 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:01,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:02,121 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:02,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:02,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:02,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:02,335 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:02,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:02,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:02,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:02,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:02,530 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:02,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:02,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:02,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:02,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:02,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:02,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:02,715 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:02,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:02,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:02,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:02,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:02,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:02,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:02,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:02,898 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:02,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:02,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:03,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:03,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:03,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:03,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:03,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:03,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:03,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:03,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:03,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:03,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:03,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:03,457 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:03,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:03,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:03,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:03,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:03,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:03,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:03,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:03,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:03,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:03,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:03,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:03,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:03,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:03,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:04,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:04,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:04,019 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:04,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:04,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:04,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:04,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:04,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:04,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:04,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:04,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:04,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:04,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:04,411 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:04,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:04,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:04,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:04,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:04,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:04,596 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:04,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:04,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:04,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:04,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:04,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:04,798 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:04,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:04,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:04,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:04,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:05,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:05,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:05,030 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:05,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:05,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:05,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:05,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:05,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:05,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:05,219 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:05,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:05,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:05,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:05,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:05,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:05,415 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:05,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:05,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:05,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:05,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:05,626 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:05,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:05,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:05,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:05,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:05,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:05,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:05,812 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:05,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:05,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:05,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:05,966 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:05,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:06,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:06,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:06,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:06,213 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:06,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:06,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:06,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:06,373 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:06,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:06,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:06,405 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:06,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:06,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:06,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:06,594 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:06,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:06,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:06,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:06,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:06,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:06,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:06,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:06,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:06,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:06,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:06,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:06,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:07,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:07,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:07,166 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:07,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:07,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:07,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:07,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:07,518 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:07,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:07,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:07,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:07,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:07,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:07,696 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:07,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:07,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:07,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:07,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:07,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:07,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:07,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:08,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:08,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:08,059 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:08,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:08,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:08,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:08,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:08,237 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:08,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:08,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:08,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:08,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:08,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:08,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:08,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:08,602 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:08,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:08,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:08,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:08,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:08,784 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:08,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:08,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:08,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:08,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:08,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:08,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:08,955 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:08,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:08,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:08,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:08,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:09,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:09,191 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:09,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:09,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:09,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:09,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:09,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:09,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:09,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:09,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:09,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:09,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:09,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:09,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:09,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:09,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:09,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:09,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:09,795 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:09,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:09,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:09,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:09,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:09,953 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:09,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:09,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:09,981 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:09,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:09,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:09,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:10,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:10,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:10,171 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:10,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:10,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:10,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:10,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:10,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:10,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:10,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:10,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:10,518 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:10,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:10,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:10,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:10,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:10,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:10,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:10,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:10,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:10,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:10,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:10,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:10,880 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:10,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:10,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:10,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:11,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:11,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:11,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:11,060 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:11,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:11,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:11,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:11,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:11,252 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:11,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:11,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:11,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:11,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:11,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:11,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:11,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:11,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:11,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:11,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:11,629 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:11,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:11,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:11,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:11,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:11,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:11,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:11,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:11,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:12,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:12,013 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:12,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:12,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:12,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:12,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:12,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:12,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:12,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:12,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:12,366 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:12,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:12,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:12,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:12,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:12,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:12,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:12,537 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:12,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:12,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:12,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:12,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:12,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:12,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:12,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:12,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:12,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:12,963 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:12,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:12,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:12,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:13,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:13,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:13,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:13,144 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:13,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:13,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:13,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:13,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:13,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:13,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:13,307 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:13,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:13,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:13,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:13,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:13,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:13,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:13,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:13,472 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:13,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:13,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:13,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:13,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:13,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:13,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:13,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:13,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:13,810 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:13,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:13,838 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:13,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:13,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:13,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:14,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:14,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:14,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:14,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:14,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:14,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:14,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:14,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:14,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:14,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:14,674 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:14,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:14,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:14,704 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:14,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:14,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:14,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:14,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:14,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:14,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:14,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:14,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:15,050 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:15,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:15,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:15,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:15,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:15,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:15,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:15,214 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:15,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:15,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:15,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:15,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:15,371 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:15,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:15,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:15,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:15,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:15,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:15,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:15,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:15,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:15,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:15,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:15,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:15,732 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:15,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:15,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:15,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:15,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:15,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:15,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:16,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:16,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:16,076 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:16,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:16,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:16,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:16,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:16,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:16,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:16,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:16,406 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:16,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:16,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:16,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:16,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:16,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:16,587 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:16,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:16,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:16,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:16,726 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:16,754 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:16,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:16,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:16,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:16,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:16,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:16,918 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:16,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:16,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:17,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:17,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:17,075 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:17,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:17,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:17,208 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:17,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:17,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:17,236 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:17,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:17,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:17,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:17,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:17,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:17,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:17,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:17,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:17,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:17,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:17,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:17,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:17,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:17,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:17,712 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:17,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:17,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:17,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:17,875 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:17,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:17,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:17,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:17,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:18,008 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:18,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:18,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:18,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:18,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:18,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:18,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:18,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:18,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:18,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:18,338 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:18,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:18,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:18,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:18,516 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:18,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:18,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:18,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:18,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:18,665 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:18,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:18,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:18,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:18,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:18,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:18,828 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:18,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:18,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:18,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:18,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:18,981 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:18,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:18,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:18,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:19,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:19,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:19,134 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:19,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:19,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:19,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:19,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:19,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:19,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:19,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:19,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:19,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:19,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:19,406 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:19,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:19,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:19,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:19,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:19,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:19,541 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:19,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:19,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:19,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:19,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:19,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:19,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:19,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:19,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:19,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:19,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:19,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:20,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:20,023 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:20,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:20,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:20,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:20,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:20,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:20,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:20,353 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:20,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:20,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:20,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:20,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:20,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:20,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:20,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:20,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:20,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:20,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:20,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:20,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:20,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:20,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:20,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:20,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:20,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:20,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:20,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:20,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:20,970 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:20,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:20,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:21,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:21,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:21,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:21,141 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:21,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:21,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:21,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:21,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:21,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:21,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:21,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:21,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:21,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:21,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:21,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:21,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:21,626 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:21,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:21,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:21,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:02:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-19 04:02:21,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-19 04:02:21,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 74 states and 129 transitions. [2023-11-19 04:02:21,771 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 129 transitions. [2023-11-19 04:02:21,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-11-19 04:02:21,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-19 04:02:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:02:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat